| Document | Document Title |
|---|---|
| US10064459B1 |
Portable decorative element comprising a lining pinned under a rigid openwork structure
Portable decorative element comprising a rigid structure (10) having decorative piercings (11), receiving on its rear face (12), in position of use, a lining (20) forming a plate visible through these piercings, capable of being bent in an elastic manner, characterized in that the rear face (12) of the rigid structure comprises at least two shoulders (14, 16) opposite to each other and against which, in position of use, the edges (21) of the lining (20) are pressed in an elastic and reversible manner in order to apply a tightening of this lining resulting in its pinning against the rear face of the structure. |
| US10064458B2 |
Band with folded seam for an electronic device
A wearable band formed from two or more pieces of material is disclosed. The wearable band may include a first material having a thinned portion formed on an inner surface and adjacent an end of the first material, and a second material positioned adjacent to the first material. The second material may include a thinned portion formed on an inner surface and adjacent an end of the second material. The wearable band may also include a coupling component configured to couple the first material to the second material. The thinned portion of the first material may be folded onto itself, and the thinned portion of the second material may be folded onto itself. |
| US10064457B2 |
Metal one piece locking slide and pull for slide fastener
The device provides a locking slide assembly for a zipper, and a method for manufacturing a locking zipper slide assembly. The locking slider assembly is formed in a single die cast operation to include the locking slider and the pull member being formed simultaneously. Whereby the bridge and pull loop are formed with their full geometric shape and without converging flat surfaces caused by tooling limitations found in the prior art. |
| US10064456B2 |
Zip slider structure
The instant disclosure provides a zip slider structure including a slider body, a tab-holder and a pull-tab arranged between the tab-holder and the slider body. The slider body includes a first slide portion, a second slide portion and a connecting portion including a joint recess. The first slide portion includes a first slide surface, an arranging surface, a first recess, a second recess and a first extension end. The tab-holder includes a body portion, a first bending portion extending from one end of the body portion and passing the first recess, and a second bending portion extending from the other end of the body portion. The first bending portion includes a slot joining with the first extension end, the second bending portion includes a holding end joining with the joining recess, the body portion includes an attaching member extending from the body portion and joining with the second recess. |
| US10064452B1 |
Seatbelt tongue
A seatbelt tongue includes a webbing-receiving portion, a tongue portion, and a connecting portion connecting the webbing-receiving portion and the tongue portion. The connecting portion includes a lattice structure plastically deformable relative to the webbing-receiving portion and the tongue portion. |
| US10064451B2 |
Footwear forming device
Construction of a shoe relies on application of pressure to form the shoe portions to a desired shape and configuration. The application of pressure is accomplished with an adjustable width roller that conforms to different sizes of shoes while still contacting the shoe portion to conform the shape. Additionally, vibrational energy may be transmitted from the roller to the shoe portion to aid in the forming and shaping process of the shoe portion. |
| US10064444B2 |
Helmet with cheek-embedded microphone
The invention relates to a protective helmet which is provided with communication equipment, the helmet comprises one or more microphones that are embedded next to cheeks of the wearer in one or more layers of material that are located between a helmet shell and said wearer's cheeks, wherein each of said one or more microphones is connected directly or indirectly to said communication equipment by means of a connection element, each of said connection elements being also embedded respectively within slots that are made within one or more of said layers. |
| US10064442B2 |
Hood for removal of a driver's helmet
A protective hood designed to be worn under a racing driver's helmet and to help in taking off the helmet of said driver under all circumstances, said hood it has at least one removal member secured to the top of the hood and having dimensions such that its free ends extend downwards and are accessible from outside said integral helmet when the latter is worn over said hood, and a holding member secured to each side face of the hood in order to keep the free ends of said removal member in position against the hood and substantially symmetrical with respect to the vertical sagittal plane of said hood. |
| US10064437B2 |
Bra pad for large busts
A pushup pad for brassieres, dresses, tops, athletic wear, swimwear, and other garments. The right and left pads are mirror images of each other and not interchangeable. The pad enhances the cleavage of cup sizes D and above without substantially adding volume. |
| US10064433B2 |
Atomizer and electronic cigarette having same
An exemplary atomizer includes an atomizing assembly and a liquid supply. The liquid supply includes a connection end. The atomizing assembly is detachably connected to the connection end. The connection end defines at least one liquid outlet, through which the tobacco liquid flows into the atomizing assembly. The atomizing assembly further includes a sealing element and an elastic element. The sealing element is configured for sealing the liquid outlet when in a first position, and the elastic element abuts against the sealing element. When the atomizing assembly is connected with the liquid supply, the atomizing assembly is configured for driving the sealing element to move to a second position where the liquid outlet is opened. When the atomizing assembly is detached from the liquid supply, the atomizing assembly is configured for driving the sealing element to return to the first position where the sealing element seals the liquid outlet. |
| US10064425B2 |
Apparatus for marinating food
One aspect of the present invention pertains to a method of marinating food. Another aspect of the present invention pertains to an apparatus for marinating food. |
| US10064423B2 |
Preservation treatment apparatus for material containing oxide
An object of the present invention is to provide a preservation treatment apparatus which can sufficiently apply an effect generated by charges to an object to be preserved thus more surely exhibiting a preservation effect generated by charges, and can stably hold an effect of a potential applied to the object to be preserved by controlling the flow of an electric current in a stacked portion of the object. A preservation treatment apparatus includes: a conductive enclosure structure arranged at least either one of both sides or an upper side of the placing portion 1, and surrounding at least either one of both sides or the upper side of the object O as viewed from the object O placed on the placing surface; a first electrode 21 brought into contact with an upper position of the placing portion 1 close to one side portion 11S of the placing portion 1; a second electrode 22 brought into contact with a lower position of the placing portion 1 close to the other side portion 12S of the placing portion 1; a third electrode 23 brought into contact with a position of the enclosure structure close to one side portion of the enclosure structure; a fourth electrode 24 brought into contact with a position of the enclosure structure close to the other side portion of the enclosure structure; and a voltage supply portion 20 which is electrically connected with these electrodes respectively. The voltage supply portion 20 simultaneously applies a negative DC voltage to either one of the first electrode 21 and the second electrode 22 and applies an AC voltage to the other one of the first electrode 21 and the second electrode 22. |
| US10064420B2 |
Umami flavour composition from vegetable processing
A process for preparing a flavor composition having an umami flavor/taste and a MSG content of less than 1 wt % (% weight by total dry matter) comprising the steps of: a) heating vegetable matter in water at any given temperature to give cooking water containing flavor-active compounds extracted from the vegetable matter; b) separating the vegetable matter from the cooking water; and c) concentrating the cooking water to provide the flavor composition. Claims are also directed to the composition obtainable from the process and to food products such as soups and snacks including the composition. |
| US10064419B2 |
Method of forming flavor coated particles
A method of forming flavor particles comprising spraying an emulsion of a flavor material in an aqueous coating material with a core material in a heated environment at a drying temperature, the core material being a finely-divided native starch having a gelatinization temperature higher than that of the drying temperature. The process allows much quicker and more efficient processing. |
| US10064417B2 |
Milk filtration devices and methods for filtering
A method of cleaning mother's milk, involving ex vivo contacting mother's milk having an initial concentration of an antidepressant therein with a solid substrate (preferably a porous substrate) adapted to remove the antidepressant from the milk to produce a cleansed milk product having a reduced concentration of the antidepressant. |
| US10064415B2 |
Device and method for scalding slaughtered poultry
The invention concerns an apparatus, configured and adapted for scalding slaughtered poultry, comprising a linear scalding tank open at the top for receiving and holding a scalding medium, with at least one transport line for the poultry, wherein each transport line in its longitudinal extension borders a partition element extending over at least part of the length of the transport line, a transport means arranged above the scalding tank for transporting the poultry suspended by the feet along the transport line in the transport direction, a control and regulating unit for tempering the scalding medium, means for generating turbulence and/or flow in the scalding medium, and a filtering device for cleaning the scalding medium, which is distinguished in that each partition element comprises two partition walls spaced apart from each other and extending upward from the base wall of the scalding tank to form a channel open at the top and at the end sides, and inside the channel in the region of openings in each partition wall facing a transport line, a turbulence-generating body is arranged as a means for generating turbulence and/or flow in the scalding medium, which can be rotatably driven by means of a horizontally oriented drive shaft running transversely to the transport direction of the poultry. The invention furthermore concerns a corresponding method. |
| US10064411B1 |
Ectoparasiticidal formulations
The invention provides an ectoparasiticidal formulation which comprises an ectoparasiticidal agent, preferably the pyrethroid permethrin, as the pesticidally-active ingredient, together with a crystallization inhibitor selected from the group consisting of alkyl-substituted pyrrolidones, and optionally, one or more organic solvents and/or co-solvents. Preferably, the crystallization inhibitor is N-octyl pyrrolidone, and the organic solvent, if present, preferably comprises diethylene glycol monoethyl ether. The ectoparasiticidal formulation surprisingly yields a significantly enhanced speed of kill. Methods for manufacturing the formulation, as well as methods for treating animals infested with ectoparasites, are also disclosed. |
| US10064409B2 |
Synergistic antimicrobial formulation
Home care formulation comprising a formulation of a sulfonic acid derivative and a carboxylic acid. |
| US10064408B2 |
Bird repelling treatment composition
A concentrated treatment composition includes a bird repelling composition, a glycol, and a fragrance-containing/odor control composition. The concentrated treatment composition provides a stable product that is miscible with water. Methods for applying to the treatment compositions are also provided. |
| US10064407B2 |
Insect repellent composition and method of use
The present invention is concerned with an insect repellent composition and a method of using the same to repel insects over an extended period of time. The compositions of the invention include natural insect repellents and can provide a prolongation of complete protection times to a 12 hour minimum thereby enabling a once daily dosage regime if required. |
| US10064405B2 |
Simulated environment for transcatheter heart valve repair
An apparatus for applying liquid pressure to resected tissue may include a fixture, a papillary assembly coupled to the fixture and having first and second spaced apart papillary attachment elements, and a resected mitral valve attached to the fixture. The fixture may have a first chamber, a second chamber, and an internal panel extending between the first and second chambers. The resected mitral valve may be attached to the internal panel and may have a posterior leaflet, an anterior leaflet, and tendinae chordae. The tendinae chordae may each be attached at a first end to the posterior leaflet or the anterior leaflet and at a second end to one of the papillary attachment elements. A first group of the tendinae chordae may be attached to the first papillary attachment element, and a second group of the tendinae chordae may be attached to the second papillary attachment element. |
| US10064402B1 |
No dead zone trigger system
A trigger system includes a jaw latch coupled to an inner surface of a first jaw member of a pair of jaws of a coil-spring trap, the jaw latch defining a ledge. A jaw dog includes a body portion having an elongate linear configuration and opposed proximal and distal ends, the proximal end including a latch flange selectively positioned on the ledge at a set configuration. A pan has a continuous peripheral edge and a cam member extending downwardly from the peripheral edge, the pan defining a planar configuration that is perfectly horizontal at the set configuration. The body portion defines a cam ridge configured to partially receive the cam member at the set configuration. The trigger system is fired when pressure is detected at any point on the pan surface. |
| US10064401B1 |
Fishing hook packaging system
A packaging system for fishing hooks and other items having an eye, such as a needle. A backing member has a flexible and transparent cover hingedly attached to the backing member along an edge of each item. A flexible and resilient line passes through one or two openings on the backing member such that a bulbous loop is formed on one side of the backing member. The held items are fed onto the line via the each item's eye and the items held between the bulbous loop and the backing member such that the bulbous loop prevents the items' discharge from the line. When the bulbous loop is squeezed, it becomes flattened allowing the items to slide off of the line in orderly fashion. When the bulbous loop is no longer squeezed, it resiliently returns back to its bulbous state. |
| US10064399B2 |
Lure
A lure having the appearance of a sea creature and comprising: a non-buoyant member; and at least one buoyant member connected or connectable to the non-buoyant member so as to float above the non-buoyant member below a water surface. |
| US10064397B2 |
Aquarium theater device
An aquarium device having a compartment for a video playing device that is viewable through an aquarium tank for conveniently enhancing the viewing experience. The device includes a filtration system that is concealed from the viewer and that filters the water around the video device without exposing the device to water or any other elements of the aquarium's habitat. |
| US10064394B2 |
Beehive in composite material and manufacturing process
A composite material for production of a beehive for apiculture use, and its manufacturing process. This composite material is made of cork and ligneous material, polymers, and optionally at least one of a fire retardant and UV protector. The percentage of polymer in the composite varies between 10% and 75% and the blend of the granulated cork with the ligneous material between 25% and 90%. The material to be used must have a particle size which permit its use in extrusion and injection production lines, because the molding of the beehives is made through one of these processes. The beehive is composed by stand (A), sidewalls (H), front and rear walls (I), inner cover (E) and outer cover (F), and can be assembled in three different ways: traditional, in ramp and in step. |
| US10064388B2 |
Container assembly for your pet
A container assembly for carrying a consumable material which includes a container with a sidewall and a bottom connected together. The sidewall defines an opening and at least one of, one of a bead and a recess. A receptacle member configured to receive a portion of the container wherein the receptacle member includes a sidewall and a bottom connected together. The sidewall of the receptacle member defines at least one of, the other of the one of the bead and the recess and defines a depth of the receptacle member such that with a portion of the container positioned within the receptacle member and releasably secured together, the bottom of the container and the bottom of the receptacle member are spaced apart and at least a portion of the sidewall of the receptacle member is positioned spaced apart from the sidewall of the container. |
| US10064384B2 |
Pet feeding apparatus
A gravity-fed, animal feeding apparatus is disclosed. The apparatus is equipped with a funnel, a food chute, and at least one feeding pan. The food chute of the apparatus preferably includes a transport tube configured to extend through a conventional chain-link fence gap via a diamond-shaped fitting, and terminate at the feeding pan disposed on the floor within the fenced pen area. The apparatus is configured to direct dry pet food fed into the funnel disposed on the exterior of the fenced pen area to the feeding pan on the interior of the fence. Gravity causes the food in the funnel to fall into the food chute, passing through the fence, and outputting the food to the feeding pan. The feeding pan is equipped with drainage holes to ensure that the dry food does not get wet, and that water does not collect in the feeding pan. |
| US10064383B1 |
Litter lift
A litter lift that eliminates the need to bend over to clean out kitty litter by bringing the kitty litter up to a height that it can be easily changed. The litter lift is configured as a scissor lift and has two upper crossbars upon which a litter pan removably nests. |
| US10064380B1 |
Soybean variety 01063585
The invention relates to the soybean variety designated 01063585. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01063585. Also provided by the invention are tissue cultures of the soybean variety 01063585 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01063585 with itself or another soybean variety and plants produced by such methods. |
| US10064379B1 |
Soybean variety 01064450
The invention relates to the soybean variety designated 01064450. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01064450. Also provided by the invention are tissue cultures of the soybean variety 01064450 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01064450 with itself or another soybean variety and plants produced by such methods. |
| US10064377B1 |
Soybean cultivar CL1564515
The present invention is in the field of soybean variety CL1564515 breeding and development. The present invention particularly relates to the soybean variety CL1564515 and its seed, cells, germplasm, plant parts, and progeny, and methods of using CL1564515 in a breeding program. |
| US10064376B1 |
Soybean cultivar CL1564482
The present invention is in the field of soybean variety CL1564482 breeding and development. The present invention particularly relates to the soybean variety CL1564482 and its seed, cells, germplasm, plant parts, and progeny, and methods of using CL1564482 in a breeding program. |
| US10064375B1 |
Soybean cultivar CL1360998
The present invention is in the field of soybean variety CL1360998 breeding and development. The present invention particularly relates to the soybean variety CL1360998 and its seed, cells, germplasm, plant parts, and progeny, and methods of using CL1360998 in a breeding program. |
| US10064374B2 |
Downy mildew resistant lettuce
The present invention relates to a lettuce cultivar having resistance to downy mildew (Bremia lactucae) and which has an extraordinary high number of green, round-shaped leaves. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 79-22 RZ, referred to as Socrates, representative seed having been deposited under NCIMB Accession No. 41325. |
| US10064372B1 |
Sorghum inbred PH2735MW
A novel sorghum variety designated PH2735MW and seed, plants and plant parts thereof are provided. Methods for producing a plant comprise crossing sorghum variety PH2735MW with another plant. Sorghum seed, plants and plant parts produced by crossing sorghum variety PH2735MW with another plant are described. Methods for producing a plant containing in its genetic material one or more traits introgressed into PH2735MW include one or both of backcross conversion and transformation. Hybrid sorghum seed, plants or plant parts produced by crossing the sorghum variety PH2735MW or a locus conversion of PH2735MW with another sorghum variety are disclosed. |
| US10064370B1 |
Soybean variety 01064806
The invention relates to the soybean variety designated 01064806. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01064806. Also provided by the invention are tissue cultures of the soybean variety 01064806 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01064806 with itself or another soybean variety and plants produced by such methods. |
| US10064369B1 |
Soybean variety 01068131
The invention relates to the soybean variety designated 01068131. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01068131. Also provided by the invention are tissue cultures of the soybean variety 01068131 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01068131 with itself or another soybean variety and plants produced by such methods. |
| US10064367B1 |
Soybean variety 01067515
The invention relates to the soybean variety designated 01067515. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01067515. Also provided by the invention are tissue cultures of the soybean variety 01067515 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01067515 with itself or another soybean variety and plants produced by such methods. |
| US10064366B1 |
Plants and seeds of hybrid corn variety CH572523
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH572523. The invention thus relates to the plants, seeds and tissue cultures of the variety CH572523, and to methods for producing a corn plant produced by crossing a corn plant of variety CH572523 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH572523. |
| US10064363B1 |
Soybean variety SPZCL72
A novel soybean variety, designated 5PZCL72 is provided. Also provided are the seeds of soybean variety 5PZCL72, cells from soybean variety 5PZCL72, plants of soybean 5PZCL72, and plant parts of soybean variety 5PZCL72. Methods provided include producing a soybean plant by crossing soybean variety 5PZCL72 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PZCL72, methods for producing other soybean varieties or plant parts derived from soybean variety 5PZCL72, and methods of characterizing soybean variety 5PZCL72. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PZCL72 are further provided. |
| US10064356B2 |
Soybean variety 01064137
The invention relates to the soybean variety designated 01064137. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01064137. Also provided by the invention are tissue cultures of the soybean variety 01064137 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01064137 with itself or another soybean variety and plants produced by such methods. |
| US10064355B2 |
Rice cultivar designated ‘CL271’
The herbicide-tolerant rice cultivar designated ‘CL271’ and its hybrids and derivatives are disclosed. |
| US10064354B2 |
Tomato line CHIHE-13-1060
The invention provides seed and plants of tomato line CHIHE-13-1060. The invention thus relates to the plants, seeds, and tissue cultures of tomato line CHIHE-13-1060 and to methods for producing a tomato plant produced by crossing such plants with themselves or with another tomato plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants. |
| US10064347B2 |
Plant cultivation system, and plant cultivation unit
A plant cultivation system 100 includes a plurality of plant cultivation units 20, and a management apparatus 30 that manages each plant cultivation unit 20. Each plant cultivation unit 20 includes a greenhouse 1 that serves as a space for plant cultivation, an environment control unit 12 that controls an environment in the greenhouse 1, a storage unit 9 that stores setting values that are control targets for the environment control unit 12 for every number of elapsed days since the cultivation initiating day, and an environment setting instructing unit 10 that sets the setting values stored in the storage unit 9 in the environment control unit 12 in accordance with the number of elapsed days since a cultivation initiating day. The management apparatus 30 sends the setting values for every number of elapsed days since the cultivation initiating day to each of the plant cultivation units 20, causes the storage unit 9 of each of the plant cultivation unit 20 to store the setting values, and gives an instruction for initiating plant cultivation. |
| US10064346B2 |
Method and apparatus for growing life forms under remote influence
A remote site has an associated state monitoring sub-system for monitoring environmental conditions of a remote site. A local site has an associated state generating sub-system for setting environmental conditions for life forms at the local site. A communication link connects the sub-systems. In response, to monitoring the state of an environmental condition at the remote site, a corresponding environmental condition is generated at the local site which depends on the monitored state. |
| US10064344B1 |
Modular planting system
A modular planting system which includes: an outer planter box having at least one side and being completely open at a top and open at a bottom of the outer planter box; an inner planter box having at least one side and a porous bottom and being completely open at a top of the inner planter box, the inner planter box being sized to fit within the outer planter box such that when the inner planter box is inserted within the outer planter box, a top edge of the at least one side of the inner planter box is at least at a same height as a top edge of the at least one side of the outer planter box; wherein the outer planter box and inner planter box comprise a first module of the modular planting system. |
| US10064343B2 |
Submersible foliage planter and method of using same
A submersible foliage planter includes a growing medium; and a container including an inner pouch of fine porous material which encloses the growing medium therein and an outer pouch of course porous material which encloses the inner pouch therein, wherein the coarse porous material has an average pore size larger than that of the fine porous material, the fine porous material and course porous material are permeable by water and by a root system of an aquatic plant, and the course porous material is water insoluble. |
| US10064340B2 |
Processing conveyance for an agricultural baler with non-crop material releasing sieve
An agricultural baler includes a processing conveyance that is positioned between a pickup roll and a main bale chamber for conveying crop material from the pickup roll to the main bale chamber. The processing conveyance includes at least one of a bottom wall and side wall having at least one sieve with a plurality of openings extending through the sieve. The openings are sized and configured for allowing non-crop material to exit from the at least one processing conveyance through the openings. |
| US10064326B1 |
Plow and fertilizer apparatus
A plow and fertilizer apparatus includes an elongated main apparatus beam; a plurality of furrow plow assemblies carried by the main apparatus beam, each of the plurality of furrow plow assemblies including a furrow plow arm carried by the main apparatus beam; and a furrow plow blade carried by the furrow plow arm; an elongated coulter assembly mount beam carried by the main apparatus beam; and a plurality of fertilizer coulter assemblies carried by the coulter assembly mount beam in generally aligned or registering relationship to the plurality of furrow plow assemblies, respectively, each of the plurality of fertilizer coulter assemblies including a coulter assembly arm carried by the coulter assembly mount beam; and at least one coulter disk carried by the coulter assembly arm; a plurality of fertilizer discharge tubes carried by the plurality of fertilizer coulter assemblies, respectively; and at least one fertilizer distribution tube disposed in fluid communication with the plurality of fertilizer discharge tubes. |
| US10064324B2 |
Double-shoot knife attachment
A disc-opener implement for use with an agricultural implement includes a disc configured to form a trench in a surface of a field and a scraper adjacent to the disc. The disc-opener implement also includes a knife that is configured to form a furrow next to or into a sidewall of the trench, wherein the knife comprises a leading edge, and a portion of the leading edge is aligned with a trailing edge of the scraper along a lateral axis of the disc-opener implement. |
| US10070570B2 |
Mounting device, image processing method, and imaging unit
A mounting device that, during movement of a mounting head, captures a first image that includes components that are collected in the mounting head and first fiducial marks, captures a second image that includes the components that are collected in the mounting head and second fiducial marks, and generates an image of the components that are collected in the mounting head using the first image and the second image based on the positional relationship of the first fiducial marks and the second fiducial marks. At this time, the mounting device captures the first image after the components and the first fiducial marks enter the same imaging range prior to the second fiducial marks entering the imaging range, and after that, captures the second image after the first fiducial marks come out from the imaging range and the components and the second fiducial marks enter the same imaging range. |
| US10070568B2 |
Method and apparatus for use in the manufacture of a display element
Methods and apparatus for use in the manufacture of a display element. Some embodiments include a method for selective pick up of a subset of a plurality of electronic devices adhered to a handle layer. The method comprises modifying a level of adhesion between one or more electronic devices of the plurality of electronic devices adhered to the handle layer, such that the subset of the plurality of electronic devices has a level of adhesion to the handle layer that is less than a force applied by a pick up tool, PUT. This enables selective pick up of the subset of the plurality of electronic devices from the handle layer by the PUT. |
| US10070564B2 |
Electric power converter
An electric power converter performing power conversion includes a plurality of semiconductor modules with built-in semiconductor elements, a plurality of cooling tubes stacked together with the plurality of semiconductor modules, and a pressure member made of metal. The pressure member has a pressing surface for pressing an outer cooling tube in order to press-contact the plurality of cooling tubes and the plurality of semiconductor modules in a stacking direction, and a heat receiving surface that receives heat generated from a capacitor that is an electronic component which is different from the plurality of semiconductor modules, by thermal conduction. |
| US10070560B2 |
Drawer-level immersion-cooling with hinged, liquid-cooled heat sink
Cooling apparatuses and methods of fabrication are provided which facilitate immersion-cooling of an electronic component(s). The cooling apparatus includes a drawer-level enclosure sized to reside within an electronics rack. The drawer-level enclosure includes a compartment which accommodates one or more electronic components to be cooled. A dielectric fluid is disposed within the compartment. The dielectric fluid includes a liquid dielectric which at least partially immerses the electronic component(s) within the compartment(s). A hinged, liquid-cooled heat sink is also disposed within the compartment of the enclosure. The heat sink operatively facilitates cooling the one or more electronic components via the dielectric fluid within the compartment, and is rotatable between an operational position overlying the electronic component(s), and a service position which allows access to the electronic component(s). |
| US10070554B2 |
Flexible chassis interface device
An apparatus including a frame forming an interface device configured for connection to a test chassis, and at least one interface connector coupled to the frame, the at least one interface connector corresponding to connectors of a unit under test, the interface device being configured for insertion through one or more sealable apertures of an environmentally protective chassis that houses the test chassis, and coupling to an interface device seating surface of the environmentally protective chassis without any intervening environmental interface or environmental interface plane located between the interface device seating surface and the test chassis, wherein the frame forming the interface device includes a first end plate configured with electrical connectors and mechanical attachment members configured to align and attach a circuit card to the interface device. |
| US10070552B2 |
Electronic device and component module
An electronic device and a component module thereof are provided, wherein the electronic device includes a housing, a component and a flexible substrate. The housing has a mounting region, and the component is disposed in the mounting region. The flexible substrate includes a bonding portion and an extending portion, wherein the bonding portion is disposed between the component and a carrying surface of the mounting region. The mounting portion has a first surface and a second surface opposite to the first surface, wherein the first surface is bonded to the component, and the second surface is bonded to the carrying surface. The extending portion is connected to the bonding portion and extended to the outside of the mounting region. |
| US10070546B1 |
Bendable display apparatus and supporting device
A bendable display apparatus includes a carrying plate, two supporting devices disposed on an inner side of the carrying plate, and a bendable display mounted on an outer side of the carrying plate. Each supporting device includes a hinge module and two buffering modules respectively arranged on two opposite sides of the hinge module. Each buffering module includes an internal connecting member fixed on the hinge module, an external connecting member fixed on the carrying plate and slidably disposed on the internal connecting member, a driving member driven by a spiral track of the hinge module, and a transmitting member driven by the driving member for moving the external connecting member. When the hinge modules are bent, each supporting device is a curved structure and arranged inside of the bendable display, and each external connecting member slides relative to the corresponding internal connecting member toward the hinge module. |
| US10070543B2 |
Power adapter
A power adapter including a first substrate, a second substrate, a transformer and an insulating frame is provided. The first substrate includes a first terminal set. The second substrate includes a second terminal set. The transformer includes a primary side connection terminal and a secondary side connection terminal, wherein the primary side connection terminal is connected to the first terminal set and the secondary side connection terminal is connected to the second terminal set. The insulating frame is disposed between the first substrate and the second substrate, and the transformer leans against the insulating frame. |
| US10070539B2 |
Electrical junction with wireless controller
One aspect is an electrical junction with wireless controller configured for attachment in a building structure. The junction includes a junction body having surfaces defining an opening. A junction device is coupled to the opening of the junction body and a wireless controller is coupled to the junction body. An external conductor routs voltage from a voltage source in the building structure into the junction body. The wireless controller is electrically coupled between the external conductor and the junction device and is mechanically coupled to the junction body behind a surface of the building structure. |
| US10070536B2 |
Manufacturing method of circuit board structure
Provided is a manufacturing method of a circuit board structure including steps as below. A glass film is provided on an electrostatic chuck (E-chuck). A dicing process is performed, such that at least one slit is formed in the glass film. A plurality of first conductive vias are formed in the glass film. A first circuit layer is formed on the glass film. A polymer layer is formed on the first circuit layer. The polymer layer covers surfaces of the first circuit layer and the glass film. A plurality of second conductive vias are formed in the polymer layer. A second circuit layer is formed on the polymer layer, such that a first circuit board structure is formed. A singulation process is performed, such that the first circuit board structure is divided into a plurality of second circuit board structures. |
| US10070534B2 |
Tool for cutting the isthmuses of printed circuit boards
A tool for cutting the isthmuses in slots of a plate comprising PCBs includes: a base plate, a spindle having a shank and a cutting tip, a spindle support fixed to the base plate and revolvingly supporting the spindle, a head fixed to the base plate and provided with a through hole wherein the shank of the spindle is disposed, a guide mounted on the head and provided with a through hole wherein the cutting tip of the spindle is disposed, in such manner that a portion of the cutting tip of the spindle protrudes from the guide, the guide having a guide rib disposed in alignment with the cutting tip of the spindle and suitable for being inserted into the holes of the plate comprising the PCBs to guide a relative movement of the plate comprising the PCBs with respect to the tool. |
| US10070533B2 |
Photo-definable glass with integrated electronics and ground plane
The present invention includes compositions and methods of creating electrical isolation and ground plane structures, around electronic devices (inductors, antenna, resistors, capacitors, transmission lines and transformers) in photo definable glass ceramic substrates in order to prevent parasitic electronic signals, RF signals, differential voltage build up and floating grounds from disrupting and degrading the performance of isolated electronic devices by the fabrication of electrical isolation and ground plane structures on a photo-definable glass substrate. |
| US10070532B2 |
Printed circuit board fabrication processes and architecture including point-of-use design and fabrication capacity employing additive manufacturing
Apparatus and methods are provided which enable a capacity to remotely enable research, development, and production tasks to be done at a point of use (POU) as well as permitting some design tasks to be done remotely with manufacturing employing, for example, additive manufacturing (AM), for printed circuit boards (PCB) as well as other electrical items. In particular, some embodiments are directed towards facilitating POU on-site manufacturing capacity with a remote or distributed requirements/design process. |
| US10070531B2 |
Overlay circuit structure for interconnecting light emitting semiconductors
A system and method for packaging light emitting semiconductors (LESs) is disclosed. An LES device is provided that includes a heatsink and an array of LES chips mounted on the heatsink and electrically connected thereto, with each LES chip comprising connection pads and a light emitting area configured to emit light therefrom responsive to a received electrical power. The LES device also includes a flexible interconnect structure positioned on and electrically connected to each LES chip to provide for control LES operation of the array of LES chips, with the flexible interconnect structure further including a flexible dielectric film configured to conform to a shape of the heatsink and a metal interconnect structure formed on the flexible dielectric film and that extends through vias formed in the flexible dielectric film so as to be electrically connected to the connection pads of the LES chips. |
| US10070530B2 |
Electronic component and manufacturing method thereof
An electronic component includes a substrate including a first principal surface, a second principal surface positioned on a side opposite to the first principal surface, a first side surface that connects the first principal surface and the second principal surface and that extends along a first direction, a second side surface that connects the first principal surface and the second principal surface and that extends along a second direction intersecting the first direction, and a corner portion that connects the first side surface and the second side surface and that has a curved surface curved outwardly, and a chip arranged at the first principal surface of the substrate. |
| US10070526B2 |
Connector with structures for bi-lateral decoupling of a hardware interface
Techniques and mechanisms to provide a connector for securing to a first printed circuit board (PCB). In an embodiment, the connector is configured to receive a second PCB, where a first hardware interface of the connector includes conductors to facilitate bilateral decoupling from (and coupling to) respective hardware interfaces of the first PCB and the second PCB. A first conductor of the first hardware interface includes a first portion configured to move, relative to a housing structure of the connector, in response to the connector receiving a portion of a device which comprises the second PCB. A second portion of the first conductor is configured to be brought into contact with a conductive pad of the device. In another embodiment, the connector includes housing structures configured to move relative to one another while the connector is secured to the first PCB. |
| US10070525B2 |
Internal to internal coaxial via transition structures in package substrates
Methods/structures of forming package structures are described. Those methods/structures may include forming a first sub-laminated board comprising a first horseshoe structure that is disposed on a top surface of a first outer ground structure, forming a second sub-laminated board comprising a second horseshoe structure disposed on a second outer ground structure, wherein the second sub-laminated board comprises a stripline trace on a top surface of the second sub-laminated board, and laminating the first sub-laminated board to the second sub-laminated board, wherein the first and second horseshoe structures are in contact with each other during the lamination process. |
| US10070522B2 |
Population of metal oxide nanosheets, preparation method thereof, and electrical conductor and electronic device including the same
An electrical conductor includes a substrate; and a first conductive layer disposed on the substrate and including a plurality of metal oxide nanosheets, wherein adjacent metal oxide nanosheets of the plurality of metal oxide nanosheets contact to provide an electrically conductive path between the contacting metal oxide nanosheets, wherein the plurality of metal oxide nanosheets include an oxide of Re, V, Os, Ru, Ta, Ir, Nb, W, Ga, Mo, In, Cr, Rh, Mn, Co, Fe, or a combination thereof, and wherein the metal oxide nanosheets of the plurality of metal oxide nanosheets have an average lateral dimension of greater than or equal to about 1.1 micrometers. |
| US10070518B2 |
Prepregs and laminates having homogeneous dielectric properties
Prepregs and laminates made from resin compositions having a free resin portion and a resin impregnated reinforcing material portion where the resin includes one or more base resins and one or more high Dk materials wherein the one or more high Dk materials are present in the resin composition in an amount sufficient to impart the resin composition with a cured DkW that matches the DkWR of a resin impregnated reinforcing material to which the resin composition is applied to within plus or minus (±) 15%. |
| US10070511B2 |
Wiring board and method for manufacturing the same
A wiring board includes an insulating resin layer including resin material and filler, and a conductive circuit layer laminated on a surface of the insulating resin layer and having wiring patterns. The filler has particle diameters of 15% or less of a minimum width of the wiring patterns when the particle diameters of the filler is measured in a unit range defined such that the unit range has a width and a length where the length is measured from the surface of the insulating resin layer and is selected from a smaller of twice the minimum width of the wiring patterns and a plate thickness of the insulating resin layer, and the width is twice the minimum width of the wiring patterns. |
| US10070508B2 |
Portable security fencing
A portable electric fence kit for the erection of a temporary electric fence comprising: a primary fence section which is portable and non-electrified having two or more poles, a secondary fence section having two or more insulated poles secured to the poles of the primary fence section and having the ability to be electrified using a plurality of wires spanning the distance between the insulated poles, a plurality of wires spanning the distance between the insulated poles, system controls operationally associated with the fence sections, a power source operationally associated with the fence sections and the system controls, the power source providing electricity to the secondary fence sections and a coupling means which allows for one section of the fence kit and its wires to be coupled to another section of the fence kit and its wires. |
| US10070505B2 |
Scalable building control system, method, and apparatus
A scalable building control system comprising a plurality of network bridges and plurality of zone control systems each comprising one or more zone control devices and a load controller. Each zone control device is adapted to generate and transmit load control messages over a zone wireless network. The a load controller is adapted to receive the load control messages over the zone wireless network and control an electrically connected load device in response to the load control messages. Each of the plurality of network bridges is adapted to removably couple to at least one load controller of a zone wireless network to connect the zone control system as a node of a centralized wireless network. The network bridge is further adapted to transmit messages between the centralized wireless network and a connected load controller. |
| US10070504B2 |
Associating wireless control devices
A load control system may include one or more wireless control devices that may be associated via a programming device. An identifier for a first wireless control device may be determined in response to an actuation of a button on the first wireless control device. An association between the first wireless control device and a second wireless control device may be defined at the programming device. The identifier for the first wireless control device may be transmitted to the second wireless control device, which may cause the first wireless control device to enter a sleep mode. The first wireless control device may enter the sleep mode after an actuation of a button on the first wireless control device. The identifier may be determined in response to the actuation of the button on the first wireless control device and/or prior to the first wireless control device entering the sleep mode. |
| US10070500B2 |
Spotlight
A spotlight and a method of controlling the spotlight with an external device. The spotlight having a first light source including a center spotlight, a second light source including area lights, a power supply, a transceiver configured to communicate wirelessly with the external device, and a processor. The processor is operable to receive a first input from the external device specifying a first amount of power to be provided to the first light source, and receive a second input from the external device specifying a second amount of power to be provided to the second light source. The processor is also operable to control the power supply to provide the first amount of power to the first light source in response to the first input, and control the power supply to provide the second amount of power to the second light source in response to the second input. |
| US10070485B1 |
Automatic heating system and method
In various embodiments, an apparatus includes a top portion, a bottom portion adapted to receive the top portion to define a space enclosed within the top portion and bottom portion, where the bottom portion includes a conductive structure, the conductive structure configured to receive electromagnetic energy from an EM source. The apparatus may also include an electronic tag configured to encode information about contents of the space. In various embodiments, a heating apparatus includes an electromagnetic (EM) source and a controller configured to: receive data associated with a heatable load, determine heating instructions based at least in part on the received data, and control the EM source based on the determined heating instructions. |
| US10070484B2 |
Apparatus, system, and method for a heating surface having a selectable shape, size, location, and heat intensity
A heating appliance includes a heating structure having a lower surface and a flat upper surface for supporting and imparting heat into an object, such a pot or pan used to cook food. The heating structure includes an array of heating elements arranged on the lower surface of the heating structure in an m×n array having m columns and n rows. Each element is thermally coupled to a region of the structure for heating its respective region of the structure independently of other regions of the structure associated with the other heating elements. |
| US10070483B2 |
Heating control device and heating control method
When a solid product of a target component is obtained by heating a container in which a solution containing a target component is housed with a heater and evaporating the solvent in the solution, the amount of heating by the heater is controlled based on the detection results of the temperature of the container detected by a temperature detection part so that the temperature of the container approaches a target temperature. At least one of a starting timing T2 and an ending timing T4 is then discriminated based on the amount of heating by the heater. Since the amount of heating by the heater varies while being sensitively affected by the vaporization heat generated when the solvent evaporates, the starting timing T2 or the ending timing T4 can be accurately discriminated by using the amount of heating by the heater as a discrimination criterion. |
| US10070481B2 |
Method for communicating in a network, radio stations and a system therefor
The present invention relates to method for communicating in a network comprising the step a) of a primary station transmitting to at least one secondary station on a downlink control channel an indication related to a resource allocated to said secondary station in accordance with a semi persistent schedule, wherein the step a) comprises the step of transmitting to the secondary station at least two messages including at least part of the indication in one subframe. |
| US10070480B1 |
Tearing down a radio link based on keepalive message activity
Disclosed herein is a system and method for tearing down a radio link based on keepalive message activity. An example method involves a radio access network (RAN) establishing a radio link with a wireless communication device (WCD); the RAN detecting that the RAN received periodic keepalive messages from the WCD via the radio link; and responsive to the RAN detecting that the RAN received periodic keepalive messages via the radio link, the RAN tearing down the radio link. |
| US10070474B2 |
Link selection for device-to-device communications
The disclosure generally relates to negotiating a best device-to-device (D2D) radio access technology (RAT) to use in a D2D connection. In particular, two wireless devices that correspond to potential D2D peers may exchange respective radio configurations according to a D2D coexistence protocol to mutually negotiate the “best” RAT to use in the D2D connection, wherein the exchanged radio configurations may comprise at least radio capabilities and coexistence states (e.g., in-device and/or cross-device coexistence states) associated with the respective wireless devices. The potential D2D peers may then negotiate one or more compatible RATs that are available to use in the D2D connection according to at least the radio capabilities and the in-device and cross-device coexistence states exchanged therebetween. As such, the two wireless devices may then establish one or more D2D connections using the negotiated compatible RAT(s). |
| US10070471B2 |
Secure wireless networks for vehicles
A system and method (600) of securely and accurately connecting mobile devices (110) to wireless networks in vehicles (210) by using encrypted wireless network configurations based on vehicle specific data is disclosed herein. The system comprises a vehicle (210) comprising an on-board computer (232) with a memory (231) having a vehicle identification number (233), a connector plug (235), and an motorized engine (234), a connected vehicle device (130) comprising a processor, a WiFi radio, a BLUETOOTH radio, a memory, and a connector for mating with the connector plug of the vehicle (210), and a mobile device (110) comprising a graphical user interface (335), a processor (310), a WiFi radio (307), a BLUETOOTH radio (306), and a cellular network interface (308). |
| US10070470B2 |
Environment control device providing a Wi-Fi hotspot for accessing the Internet
An environment control device (ECD) providing a Wi-Fi hotspot for accessing the Internet. The ECD comprises a communication module with a Wi-Fi hotspot functionality for establishing a Wi-Fi hotspot at the ECD, and a mesh client functionality for communicating over a mesh network. The communication module provides for exchanging environmental data with at least another ECD, over one of the Wi-Fi hotspot or mesh network. It also provides for receiving upstream Internet data from at least one user terminal over the Wi-Fi hotspot, and forwarding the upstream Internet data to another ECD over the mesh network. It further provides for receiving downstream Internet data from another ECD over the mesh network, and forwarding the downstream Internet data to the at least one user terminal over the Wi-Fi hotspot. The ECD providing the Wi-Fi hotspot for accessing the Internet may be a daisy-chained ECD controlled by a master ECD. |
| US10070463B2 |
Wireless telecommunications
A wireless telecommunications method, a computer program product and network nodes are disclosed. The wireless telecommunications network node method comprises on a failure to establish a connection after initiating a RACH procedure, repeatedly transmitting a RACH preamble signature using a defined set of resource blocks of an uplink channel. In this way, when a conventional RACH procedure fails to establish a connection with the network, a modified RACH procedure is instead initiated. This modified RACH procedure transmits a RACH preamble signature repeatedly using a repeating set of resource blocks which are repeatedly allocated from the uplink channel. This enables the RACH preamble signature to be repeatedly transmitted so that the energy from these repeated transmissions may be combined by the network in order to detect the presence of the RACH preamble signature transmitted by network nodes in a poor coverage area such as, for example, an MTC device located in a basement. |
| US10070443B2 |
Method and apparatus for unlicensed communications band access
A wireless terminal device (30) is capable of operating both in a licensed radio frequency band and an unlicensed radio frequency band. The wireless terminal device (30) comprises processor circuitry (40) configured (1) to select a first requirement comprising at least a first rule governing utilization of the unlicensed radio frequency band and (2) to use a second requirement comprising at least a second rule for implementing the first rule of the selected first requirement. The first requirement may be a regional requirement and the second requirement may be an operator requirement. |
| US10070441B2 |
Method and apparatus for generating codeword, and method and apparatus for recovering codeword
Disclosed are a method and an apparatus for generating a codeword, and a method and an apparatus for recovering a codeword. An encoder calculates the number of punctured symbol nodes among symbol nodes included in a codeword, punctures symbol nodes located at even or odd number positions among the symbol nodes included in the codeword, calculates the number of symbol nodes which need to be additionally punctured on the basis of the calculated number of the symbol nodes to be punctured, classifies the symbol nodes, which need to be additionally punctured, into one or more punctured node groups on the basis of the calculated number of symbol nodes which need to be punctured, determines the locations on the codeword where the one or more punctured node groups are to be arranged, and punctures the symbol nodes included in the codeword which belong to the punctured node groups according to the determined locations. A transmission unit transmits the codeword. |
| US10070425B2 |
Multi-subframe grant with scheduling of both data and control channels
A method implemented in a wireless device includes receiving an uplink grant from a network node indicating to the wireless device at least one data subframe and at least one control subframe. The at least one data subframe is one where the wireless device is scheduled to transmit a channel for carrying a data stream and optional control data, and the at least one control subframe is one where the wireless device is scheduled to transmit a channel for carrying control data only. The method further includes transmitting in at least one of the at least one data subframe and the at least one control subframe indicated by the uplink grant. |
| US10070424B2 |
Channel state information request/feedback method and apparatus
Methods and apparatuses are provided for Channel State Information (CSI) feedback. An Uplink (UL) grant is received from a Node B. Information included in the UL grant is identified. If the information is mapped to at least one DownLink (DL) Component Carrier (CC) based on configuration information relating to at least one set including the at least one DL CC, at least one CSI corresponding to the at least one DL CC is generated. The generated at least one CSI is transmitted to the Node B. |
| US10070423B2 |
System and method for stacking receiver channels for increased system through-put in an RF data transmission system
A wireless RF data transmission system has at least one base station transmitting control information on a control channel and high speed data on at least one data channel. At least one subscriber station receives the control information and data channels, adjusting a modulation and/or coding of reception of the data in response to the control information. Preferably, the control information is transmitted using a more robust modulation, such as QPSK, than used to transmit the data, which is preferably transmitted using either 16, 64 or 256 QAM. Additionally, timing or header information for the date may be included on the control channel. |
| US10070422B2 |
Duplex communication method, base station and terminal
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A bidirectional communication method and an apparatuses thereof are provided. An uplink control channel and a downlink control channel are respectively transmitted in a first subband and a third subband of an available un-paired spectrum, wherein control channels of reverse directions are transmitted at the same time in the first subband and the third subband, and uplink data and downlink data are transmitted in a time division multiplexing manner in a second subband of the available un-paired spectrum, wherein the first subband and the third subband are on the two ends of the available un-paired spectrum. |
| US10070419B2 |
Communications system and method, and device in which a cellular network and millimeter wave-cellular communications coexist
Embodiments of the present invention disclose a communications system, including: a cellular base station, a millimeter wave base station, and user equipment, where the cellular base station includes a first cellular band transceiver; the millimeter wave base station includes a second cellular band transceiver and a millimeter wave band transmitter; and the user equipment includes a third cellular band transceiver and a millimeter wave band receiver, where the third cellular band transceiver is configured to receive control plane data information sent by the first cellular band transceiver or the second cellular band transceiver by using a cellular band, and the millimeter wave band receiver is configured to receive user plane data information sent by the millimeter wave band transmitter by using a millimeter wave band. The embodiments of the present invention may reduce a cost of the user equipment. |
| US10070417B2 |
Transmission of device-to-device (D2D) control data from a first D2D device to a second D2D device in a cellular communication system
A first wireless communication device receives device-to-device D2D control information from a base station in a cellular communication system and sends second device D2D control data to a second wireless communication device. The second device control data may comprise resources information and is used for establishing a D2D communication over a link between the first wireless communication device and the second wireless communication device; the second device D2D control data is at least partially based on the D2D control information. |
| US10070410B2 |
Communication apparatus and communication system
A communication apparatus includes: a setting unit that sets plural candidate points which are candidates of positions of a transmitter based on a position of one of plural receivers that receive radio waves from the transmitter; and a specifying unit that specifies a position of the transmitter from among the plural candidate points by using (i) strengths of the radio waves which one or more receivers including a receiver other than the one receiver receive from the transmitter and (ii) strengths of the radio waves which are inferred to be received by the one or more receivers from the transmitter when it is assumed that the transmitter exists at each of the plural candidate points. |
| US10070405B2 |
Terminal apparatus and method for time synchronization
A terminal apparatus and a method for time synchronization are provided. The method includes setting a reference time for a time synchronization with another terminal apparatus, transmitting a sync signal comprising the set reference time to the other terminal apparatus, and if a response signal to the sync signal is received from the other terminal apparatus, performing the time synchronization with the other terminal apparatus based on a transmission time of the sync signal and a reception time of the response signal. Therefore, a terminal apparatus further simply and rapidly performs a time synchronization with another terminal apparatus. |
| US10070402B2 |
Adaptive, predictive synchronization for reducing connection establishment delays in ad-hoc frequency hopping spread spectrum networks
Systems and methods for performing predictive frequency searches in ad-hoc multi-hop wireless networks is described herein. In one exemplary embodiment, a predicted frequency is selected and a synchronization request is sent from an initiating node to a target node on the predicted frequency. If the transmitted synchronization request is the last synchronization request for the predictive frequency search mode sequence, then the initiating node enters into a receiving mode to receive a synchronization response message from the target node. If not, the initiating node selects a new predicted frequency, and sends a new synchronization request to the target node on that frequency. This repeats until the transmitted synchronization request is the last predictive synchronization request, and the initiating node enters into the receiving mode. The initiating node in the selection of synchronization request transmission frequencies can adaptively alternate between predictive and full spectrum frequency searches. |
| US10070401B2 |
Method for adding secondary cell in wireless access system supporting carrier aggregation and apparatus for supporting same
A method for supporting a secondary cell (SCell) addition in a radio access system that supports a carrier aggregation (CA), the method is performed by a primary cell (PCell) of a first timing advanced group (TAG) and includes acquiring, from a SCell of a second TAG, random access channel (RACH) resource information related to a random access procedure, wherein the random access procedure is to be performed at the SCell in order to add the SCell to the first TAG; transmitting, to a user equipment (UE), SCell related information, wherein the SCell related information includes a cell identifier of the SCell and the RACH resource information; and receiving, from the UE, a message reporting that the random access procedure at the SCell has failed, wherein the RACH resource information includes RACH parameters required to perform the random access procedure, and wherein a timing advanced value of the first TAG is different from a timing advanced value of the second TAG. |
| US10070399B2 |
Physical random access channel enhanced transmission method, network device, and terminal
A physical random access channel enhanced transmission method, a network device, and a terminal are disclosed, where implementation of the terminal is used as an example, and the terminal includes: a processor, configured to determine level information of physical random access channel PRACH enhanced transmission; and to determine a first characteristic parameter that is of PRACH enhanced transmission and that is related to the determined level information of PRACH enhanced transmission, where the first characteristic parameter includes transmit power and a preamble format; and a transmitter, configured to perform PRACH enhanced sending according to the first characteristic parameter determined by the processor. |
| US10070397B2 |
Combined open loop/closed loop (CQI-based) uplink transmit power control with interference mitigation for E-UTRA
A combined open loop and closed loop (channel quality indicator (CQI)-based) transmit power control (TPC) scheme with interference mitigation for a long term evolution (LTE) wireless transmit/receive unit (WTRU) is disclosed. The transmit power of the WTRU is derived based on a target signal-to-interference noise ratio (SINR) and a pathloss value. The pathloss value pertains to the downlink signal from a serving evolved Node-B (eNodeB) and includes shadowing. An interference and noise value of the serving eNodeB is included in the transmit power derivation, along with an offset constant value to adjust for downlink (DL) reference signal power and actual transmit power. A weighting factor is also used based on the availability of CQI feedback. |
| US10070395B2 |
Adaptive power configuration method and corresponding base stations in a HetNet
The present invention provides a novel adaptive power configuration method and corresponding base stations in a Het Net. According to the present invention, some specific subframes of a serving base station are scheduled to serve victim UEs, while the corresponding subframes of an aggressor base station can be scheduled to serve its UEs with adaptively adjusting the transmit power instead of thoroughly muting. This adaptive power configuration scheme can efficiently reduce the interference in Het Nets to guarantee the workability of victim UEs, meanwhile more capacity performance gain can be achieved with backward compatibility to legacy UEs. |
| US10070386B2 |
Device for wireless network and computer readable recording medium including communication method thereof
An upper node and a lower node which communicate with each other in a wireless network, and a computer readable recording medium including a program for executing a communication method thereof, are provided. The upper node determines priorities of the plurality of lower nodes and transmits a beacon message including information on the priorities determined by the upper node to the plurality of lower nodes, and the plurality of lower nodes determine priorities based on the beacon message received from the upper node. The upper node transmits first data to the plurality of lower nodes in a first period of an active period in an indirect data transmission method, and the plurality of lower nodes transmit second data to the upper node based on the determined priorities in a second period of the active period, in which the lower nodes communicate with the upper node, in a direct data transmission method. Accordingly, waste of battery power in the lower node can be prevented. |
| US10070383B2 |
Improving carrier aggregation performance
A system and method for using carrier aggregation and enhanced inter-cell interference coordination in carrier scheduling is disclosed. The method comprises scheduling a communication of control channel information from at least one low power node on a physical downlink control channel (PDCCH) over at least one of a first low power component carrier and a second low power component carrier. A sub-frame having a lowest level of interference caused by a corresponding macro component carrier is identified at each corresponding subframe of the component carriers. The identified sub-frame is selected to transmit the control channel information on the PDCCH from the at least one low power node to a mobile wireless device. |
| US10070376B2 |
Carrier frequency handling in clusters
There is provided mechanisms for carrier frequency handling in a cluster based communications network. According to one aspect there is provided a method performed by a wireless device camping on or served by a cluster head device associated with a cluster head carrier frequency. According to one aspect there is provided a method performed by a cluster head device associated with a cluster head carrier frequency. A corresponding wireless device, a corresponding cluster head device, and corresponding computer programs and computer program products are also provided. |
| US10070368B2 |
Communication relaying apparatus, communication relaying system, method, and computer program product
According to one embodiment, a communication relaying apparatus directly or indirectly relays communication between a base transceiver station and a mobile communication terminal. The communication relaying apparatus includes a determiner and an interrupter. The determiner determines whether an uplink signal is received from the mobile communication terminal through a wireless communication antenna. The interrupter interrupts, when the determiner determines that the uplink signal is not received, a transmission path of the uplink signal to the base transceiver station side. |
| US10070363B2 |
Mobile communication system having radio terminal(s) that communicate directly with other radio terminal(s)
A mobile communication system comprises: a switching control unit that controls switching of communication to be performed by the second radio terminal between the first communication and the second communication, on the basis of received quality of a downlink signal received in the second radio terminal from the radio base station when the first radio terminal performs the first communication. The first radio terminal relays user data, which is transferred through the second communication, between the second radio terminal and the radio base station when the first radio terminal performs the first communication and the second radio terminal performs the second communication. |
| US10070352B1 |
Efficient use of a communications network
A duration of time a communications device is connected to a first network is monitored. A signal of a second network is detected. Next, it is determined whether a predetermined amount of time has elapsed such that the communications device makes efficient use of the first network, and in response to a determination that the predetermined amount of time has elapsed, a connection of the communications device to the second network is initiated. |
| US10070351B1 |
Method and system for assigning a contention-free access resource
A method and system to assign a contention-free access resource is disclosed. A first network may be configured to serve user equipment devices (UEs) according to a first protocol and a second network may be configured to serve UEs according to a second protocol. The method involves the first network detecting an attempt to set up a circuit-switched-fallback (CSFB) call between (i) a UE served by the first network and (ii) a remote party, where the CSFB call is to be served by the second network to which the UE would transition to be served with the CSFB call. The method further involves, in response to detecting the attempt to set up the CSFB call, the first network assigning a contention-free access resource to the UE, so as to allow a contention-free access request by the UE to the first network. |
| US10070350B2 |
Network coordination apparatus
A method including receiving a message at a first cell including at least one of: state information for the first cell; and state information for any neighbouring cells of the first cell; and determining a neighbouring relationship between the first cell and any neighbouring cells. |
| US10070349B2 |
Local breakout service
A method, a device, and a non-transitory storage medium provide to store packet data network (PDN) connection data pertaining to a user equipment connected to a network; store locale-to-packet data network gateway (PGW) data, wherein the locale-to-PGW data includes mappings between locales and PGWs to be used when the user equipment is located in the locales; receive a locale update pertaining to the user equipment; query the locale-to-PGW data in response to the locale update; determine, based on a result of the query, whether the user equipment is to be re-anchored to a different PGW than a PGW to which the user equipment is currently anchored; invoke a re-anchoring procedure, in response to a determination that the user equipment is to be re-anchored to the different PGW; and omit to invoke the re-anchoring procedure, in response to a determination that the user equipment is not to be re-anchored. |
| US10070348B2 |
Hypertext transfer protocol support over hybrid access
A method is provided in one example embodiment and includes receiving at a first network node a request to obtain data from a second network node, wherein the first and second network nodes are connected via n access networks; partitioning the request into n subrequests proportionally based on relative throughputs of the n access networks; and transmitting each of the n subrequests to the second network node via a respective one of the n access networks. |
| US10070339B2 |
Method and apparatus for MIMO WLAN power optimization
Apparatus and methods for configuring wireless circuitry of a wireless device to optimize power consumption based on operating states of the wireless device are disclosed. When associating with or while associated with a multiple-input multiple-output (MIMO) capable wireless local area network (WLAN) access point (AP), the wireless device configures the wireless circuitry to use a MIMO mode that includes at least two spatial streams for communication with multiple radio frequency (RF) receive chains active, a single-input single-output (SISO) mode or a multiple-input single-output (MISO) mode that includes only one spatial stream and a single RF receive chain active, or a single-input multiple-output (SIMO) mode that includes only one spatial stream and multiple RF receive chains active, based on balancing application requirements for data throughput with power saving modes to conserve battery levels. MIMO modes can be used when an active application benefits from MIMO rates or when transferring large files. |
| US10070338B2 |
Method for multi-channel operation in a vehicular network and vehicular network
A method for multi-channel operation in a vehicular network, the vehicular network including a plurality of communicating entities being designated as either a service provider or as a service user, a control channel for exchanging management frames among the communicating entities, and at least two different service channels for application-specific information exchange among the communicating entities, includes performing, by the communication entities, channel load estimation through a combination of physical channel measurements and an analysis of the transmitted service announcement messages (SAM) generated by service providers; and performing, by the communication entities based on the results of the channel load estimation together with existing services on the service channels and user and/or application preference configurations, dynamic service channel switching to either provide or consume a service. |
| US10070332B2 |
Method and apparatus for measurement reporting and event-triggered periodic measurement reporting in an evolved universal terrestrial radio access network
A method and apparatus for measurement reporting and event-triggered periodic measurement reporting in an evolved universal terrestrial radio access network (E-UTRAN) are disclosed. A wireless transmit/receive unit (WTRU) monitors cell-specific reference signals from a serving cell and neighbor cells to detect a reporting event defined for the E-UTRAN. Once a reporting event is detected, the WTRU sends a measurement report to the network. The measurement quantity may be a reference signal received quality (RSRQ). After detection of the reporting event, the WTRU may send event-triggered measurement reports periodically. The WTRU may send a scheduling request to the network for the event-triggered periodic measurement reports. The WTRU may send a termination indication if the event-triggered periodic measurement reports are terminated before a configured number of times. The WTRU may send an extension request if a specified number of periodic reporting has been sent but more reports still need to be sent. |
| US10070329B2 |
Device and method
[Object] To make it possible to suppress a decrease in occasions on which a frequency band shared between a cellular system and a wireless LAN can be used in the wireless LAN.[Solution] There is provided a device including an acquisition unit configured to acquire measurement information of a frequency band shared between a cellular system and a wireless local area network (LAN), the measurement information being provided by an access point of the wireless LAN, and a control unit configured to decide a time for which the frequency band is occupied for the cellular system based on the measurement information. |
| US10070327B2 |
Centralized channel coding and shaping for a multi-node RAN
A system may be configured to determine radio frequency (“RF”) transmission error types associated with a group of channels. Each channel may be associated with a particular remote radio node (“RRN”), of a group of RRNs, and a user device. The system may further modify subsequent RF communications between the RRNs and the user device, on a per-channel basis, and based on the determined transmission error types associated with each channel. |
| US10070324B2 |
Method and device for reporting channel state information
The present invention discloses a method for reporting channel state information, comprising the following steps of: acquiring, by UE, information about at least two sets of CSI RSs, wherein the information about CSI RSs comprises time domain resource and frequency domain resource occupied by CSI RSs; and measuring, by the UE, a reference signal according to the information about at least two sets of CSI RSs, determining channel state information, and reporting the channel state information to a base station. Another aspect of the present invention further provides a device for reporting channel state information. By the technical solutions provided by the present invention, after pre-coding the CSI RSs, the system performance can be improved, and the resources occupied by the CSI RSs may be greatly saved in practical applications, so that more downlink physical resources may be used for transmission of physical downlink shared channels (PDSCH), thereby increasing the throughput of downlink traffic. |
| US10070323B2 |
Method and apparatus for managing a nap mode on an electronic device
A method and apparatus for managing a nap mode on an electronic device includes an electronic device configured to monitor sleeping for a user of the electronic device during a sleep-monitoring time interval and determine a sleep quality score for the user based on the monitoring. When the sleep quality score is less than a threshold sleep quality score, the electronic device is configured to monitor for the user to be napping during a nap-monitoring time interval that is nonconcurrent with the sleep-monitoring time interval. The electronic device is further configured to detect during the nap-monitoring time interval that the user is napping and to initiate the nap mode on the electronic device in response to detecting the user is napping, wherein the nap mode includes disabling an audible alert on the electronic device. |
| US10070322B2 |
Dynamic frequency planning in shared spectrum
Dynamic frequency planning of shared spectrum is contemplated. The sharing may facilitate use of unlicensed or non-exclusively licensed spectrum within a geographical area service by two or more spectrum access sharing systems (SASs) or otherwise subjected to control of independently operating entities. |
| US10070315B2 |
Security management on a mobile device
A method for managing security levels on a mobile device includes receiving a capsule including first data; assigning a first data tag to the capsule, the first data tag identifying a security level for the first data; storing the capsule on the mobile device; executing a process on the mobile device, the process associated with an application tag; allowing the process to access the first data when the application tag matches the first data tag, the process for generating second data in response to the first data. |
| US10070314B2 |
Authentication using dynamic verbal questions based on social and geospatial history
An approach is provided for authenticating a user. Geolocations are collected during a first time period and social media interactions are collected during a second time period. Historical data is polled which indicates (1) geolocations whose timestamps indicate locations of a person authorized to access the device within the first time period and (2) social media interactions whose timestamps indicate interactions of the person within the second time period. A question is generated to be relevant to a social media interaction and/or a geolocation included in the historical data. The voice of the user who provided an answer to the question is verified as matching a voice of the person authorized to access the device. The answer is determined to be correct. Based on the matching voices and the answer being correct, the user is authenticated and access to the device by the user is granted. |
| US10070313B2 |
Wireless token device
A first computing device is detected as substantially collocated with a wireless token device, using a short-range wireless communication network, and a connection is established between the first computing device and the wireless token device over the short-range wireless network. Authentication data stored in memory of the wireless token device is sent from the wireless token device to the first computing device over the short-range wireless network. The first computing device is authenticated to a particular computing session based on the authentication data and authenticating the first computing device permits the first computing device to participate in the particular computing session. |
| US10070312B2 |
Facilitation of seamless security data transfer for wireless network devices
Configuration and credential data associated with a wireless network can be stored by the wireless network or by a gateway device associated with the wireless network. The configuration and credential data can be accessed via a user profile and pushed to unauthenticated wireless devices to authenticate the unauthenticated wireless devices for the wireless network. The configuration and credential data can be backed up via a manual, automatic, or semi-automatic back-up process. |
| US10070311B2 |
Method and apparatus for transmitting vehicle accident information based on interaction between devices and method and vehicle accident information collection apparatus
Disclosed herein is a method for collecting, by a vehicle information collection apparatus, vehicle accident information. The method includes receiving vehicle accident information including impact detection time information and location information from a plurality of vehicle communication terminals, determining whether a vehicle accident has occurred based on the received vehicle accident information, requesting a vehicle communication terminal which belongs to the plurality of vehicle communication terminals and which is related to the vehicle accident to send accident information based on a result of the determination, receiving encrypted image data related to the vehicle accident from the vehicle communication terminal related to the vehicle accident in response to the request, and decoding the received image data and storing the decoded image data along with the vehicle accident information. |
| US10070305B2 |
Device assisted services install
Device assisted services (DAS) install techniques are provided in accordance with some embodiments. In some embodiments, DAS install techniques for providing service processors for mobile devices are provided. In some embodiments, DAS install techniques for downloading/installing new and/or updated service processors for mobile devices are provided. In some embodiments, DAS install techniques for providing verified service processors for mobile devices are provided. In some embodiments, DAS install techniques for providing secured service processors for mobile devices are provided. In some embodiments, DAS install techniques include determining if a communications device in communication with a wireless network includes a service processor for assisting control of the communications device use of a service on the wireless network, in which the service processor includes a service profile that includes a plurality of service policy settings, and in which the service profile is associated with a service plan that provides for access to the service; and verifying the service processor. In some embodiments, DAS install techniques include providing a generic first version service processor for downloading and installing a second version service processor. |
| US10070301B2 |
Initiating signaling in mobile management entity pools using workflows
Concepts and technologies are disclosed herein for initiating signaling in mobile management entity pools using workflows. A processor can execute an orchestrator application. The processor can receive location data that indicates a geographic location at which a virtual mobility management entity has been instantiated and registered. The processor can obtain a mobility management entity topology that defines boundaries of two or more mobile management entity pools and identify, based on the location data, one of the mobility management entity pools in which the virtual mobility management entity is located. The processor can identify pool elements included in the mobility management entity pool, obtain a workflow for establishing and configuring the pool elements, and request establishment of signaling between the virtual mobile management entity and the pool elements. |
| US10070299B2 |
Local area network meshing
Some embodiments includes a method of forming a local area mesh network at a computing device. The method can include: receiving a connection request from a first neighbor device utilizing a Wi-Fi Direct (WFD) discovery protocol; forming a first peer-to-peer (P2P) connection with the first neighbor device utilizing WFD, wherein the computing device is set as a group owner of the first P2P connection; generating a notice of absence schedule to send to the first neighbor device indicating suspension intervals of the first P2P connection during which the computing device is suspended from being the group owner of the first P2P connection; forming a second P2P connection with a second neighbor device utilizing WFD, wherein the second neighbor device is set as a group owner of the second P2P connection, wherein the first P2P connection and the second P2P connection constitute part of a mesh communication network. |
| US10070296B2 |
System and method for modifying device based on emergency alert system signal
A device is provided for use with a wireless local area network communication device and with a video display. The device includes a receiver, an image decoder, an emergency alert system (EAS) decoder, an output port, a warning generator and a LAN transceiver. The receiver receives input data including image data and EAS data. The image decoder decodes the image data into image display data. The EAS decoder decodes the EAS data into emergency alert data. The output port outputs the image display data to the video display to display a video image. The warning generator generates a warning signal based on the emergency alert data. The LAN transceiver transmits a warning transmission to the wireless local area network communication device over a local area network so as to modify operation of the wireless local area network communication device, wherein the warning transmission is based on the warning signal. |
| US10070291B2 |
Proximity detection of candidate companion display device in same room as primary display using low energy bluetooth
A candidate companion screen device is located by a primary display device as being in the same room as the primary device using low energy Bluetooth, and in response ancillary content related to content being shown on the primary display device is provided to the companion screen device. The ancillary content may be provided from the Internet based on information in the content being presented on the primary display device by, e.g., providing a link to a website to the companion device. |
| US10070285B2 |
Data usage recommendation generator
The method include receiving, by one or more computer processors, a request for data usage, the request for data usage being associated with a mobile device. The method further includes identifying, by one or more computer processors, a current data usage quantity, the current data usage quantity being associated with the mobile device. The method further includes determining, by one or more computer processors, whether the current data usage quantity is beyond a threshold data usage. The method further includes responsive to the data usage quantity being beyond the threshold data usage, receiving, by one or more computer processors, mobile device information associated with the mobile device. The method further includes analyzing, by one or more computer processors, the mobile device information. The method further includes determining, by one or more computer processors, access for the request based on the mobile device information and the current data usage quantity. |
| US10070284B2 |
Low power high frequency social updates for mobile devices
In one embodiment, a mobile device determines a notification mode based on the mobile device's user interface mode, and transmits a message comprising the notification mode to a server, causing the server to transmit one or more messages to the mobile device based on the notification mode. |
| US10070282B2 |
System and method for handling undesired communication at a mobile device
An approach for handling undesired communication at a mobile device is disclosed. A call scoring platform detects a request for delivery of a communication from an originator to a recipient. The call scoring platform then collects data feeds from data sources associated with the communication, the originator, the recipient, or a combination thereof and based on the data feeds, a score is computed for the communication, the originator, or a combination thereof. Further, based on the computed score filtering and/or blocking of delivery of the communication to the recipient is initiated. In addition, the call scoring platform creates a personal scoring system for one or more users wherein the users may assign scores for an incoming communication. |
| US10070277B2 |
Method and apparatus for providing a dynamic polling notification system
An approach is provided for managing polling interval and activity time for communicating notifications from a server to a device. A notification server may cause a configuration of at least one polling interval and at least one activity time for communicating one or more notifications from at least one notification server to at least one device. Further, the notification server may cause a transmission of the at least one polling interval and the at least one activity time to the at least one device, wherein the polling interval specifies at least one offline time for the at least one device with respect to the at least one notification server, and wherein the activity time specifies at least one online time for the at least one device with respect to the at least one notification server. |
| US10070276B2 |
Method and arrangement for transmitting voice signals between a controller and a transport user
A method performs radio communication between a controller and a transport user. A controller creates voice signals which are transmitted via a switching system to a transmitting antenna as a radio signal. The voice signals are received via a receiving antenna and are transmitted to the switching system. A squelch signal is created and indicates whether the signal applied to the receiving antenna contains voice messages. A component of the voice signal emitted by the controller and is received with a time delay, is removed from the received voice signal or is compensated for, and a corrected voice signal is determined. The corrected voice signal is transmitted to the controller, if the squelch signal is present, the signal which is emitted by the controller and does not reach the switching system with a time delay is superimposed on the corrected voice signal and the latter is transmitted to the controller. |
| US10070273B2 |
Multicast group management technique
In order to flexibly manage and broadcast content to electronic devices in a multicast group, a multicast group management protocol allows one or more multicast group masters to be specified. In addition to controlling membership in the multicast group, a multicast group master can define or specify a multicast session, in which content from one or more sources is broadcast to at least a subset of the electronic devices or sinks in the multicast group. The multicast group management protocol supports concurrent broadcasts of content to different multicast sessions. Moreover, the broadcasts in the different multicast sessions may have different: priorities, encoding techniques, quality-of-service policies, reliability, and/or number of parity bits. For example, the different encoding techniques may include different layers in H.264 Scalable Video Coding. Alternatively or additionally, the different number of parity bits may be associated with application layer forward error correction. |
| US10070270B1 |
Mobile device localization based on spatial derivative magnetic fingerprint
A method and system for localizing a mobile device includes deriving and using a spatial derivative magnetic signature or fingerprint. The method, executed in a processor of the mobile device, comprises monitoring mobile device magnetic data along a route being traversed, deriving, from the mobile device magnetic data, a mobile device spatial derivative magnetic fingerprint along the route, accessing a repository of spatial derivative magnetic fingerprint data having associated respective positions along the route, and localizing the mobile device based at least partly on matching the mobile device spatial derivative magnetic fingerprint with the spatial derivative magnetic fingerprint data of the repository. |
| US10070266B2 |
Method and system of indoor positioning of a user and delivery of information thereto
Methods and systems of indoor positioning of a user and delivery of information thereto are described. A system may include a communication device and a plurality of networked devices. The communication device may receive incoming information which is intended for receipt by a user, and transmit a request signal responsive to the receiving of the incoming information. Each of the networked devices may receive the request signal, and determine which one of the networked devices is situated to notify the user of the incoming information. The networked device situated to notify the user may proceed to notify the user of the incoming information. |
| US10070261B2 |
Harvesting labels for significant locations and updating a location fingerprint database using harvested labels
This disclosure describes embodiments for harvesting and serving labels for locations. In an embodiment, a method comprises: receiving, by one or more server computers, location data including wireless access point data and location labels associated with significant locations, the location data being harvested from a plurality of devices operating at a plurality of geographic locations; and updating, by the one or more server computers, a plurality of fingerprints representing the plurality of geographic locations, the updating including associating at least one of the received location labels with at least one of the plurality of fingerprints. |
| US10070258B2 |
Location tracking using fiber optic array cables and related systems and methods
Fiber optic array cables and related systems and methods to determine and/or track locations of objects are disclosed. The fiber optic array cables can be employed in an optical-fiber-based communication system, including a centralized optical-fiber based communication system. In one embodiment, the fiber optic array cable is configured to carry optical RF or radio-over-fiber (RoF) signals to establish communications with objects. The fiber optic array cable includes multiple reference units along the length of the cable. The reference units can be configured to convert received optical RF signals into electrical RF signals to establish RF communications with objects capable of receiving electrical RF signals. The reference units are also configured to convert received electrical RF signals from the objects into optical RF signals, which are then used to determine the location of the object. Having the availability of the multiple reference units on one or more the fiber optic array cables can provide enhanced reliability in tracking objects. |
| US10070255B1 |
Tracking device operation in safety-classified zone
Tracking devices can be associated with safe zones, smart zones, and high risk zones. Safe zones correspond to regions where a likelihood that a tracking device is lost within the safe zone is lower than outside the safe zone. High risk zones correspond to regions where a likelihood that a tracking device is lost within the high risk zone is higher than outside the high risk zone. Smart zones correspond to an expected tracking device, mobile device, or user behavior. Home areas are geographic regions in which a user resides, and travel areas are geographic regions in which a user does not reside. A tracking device can be configured to operate in a mode selected based on a presence of the tracking device within a safe zone, a smart zone, a high risk zone, a home area, or a travel area. |
| US10070254B2 |
System, methods and nodes for providing zone-based services based on pairings between compatible profiles
Disclosed methods and systems allow provision of zone-based services to users. Both zones and users have their own profiles. A detection system allows determining when users enter or leave a zone. A pairing is calculated between compatible elements of zone profiles, or between compatible elements of the user profiles. Delivery of zone-based services may conditionally be granted according to a level of the pairing. Pairings may also be established between users or between zones. A server may manage profiles for the zones and for the users. |
| US10070252B1 |
Aircraft container tracking device
A wireless transmitter device that has a baseline ‘off’ status, turning its data transmission module ‘on’ only under certain specific circumstances, thus allowing the device to be used on aircraft without concern of the device activating and transmitting location data that might interfere with the aircraft navigation and/or communication systems. The data transmission module may be turned on manually, may be activated based on time, or may be activated based on motion. Activation of the data transmission module occurs only after it has been determined that it is safe to activate the module(s), for example, if no motion of the device has been sensed for a predetermined period of time. Only after the device has assuredly determined that the aircraft is in a mode where data transmission is allowed (e.g., not in flight) is the data transmission module activated. |
| US10070250B2 |
System and method for providing interconnected and secure mobile device charging stations
Systems and methods for locating and providing public mobile device charging stations are disclosed. One or more charging stations may be configured to charge a battery of a mobile device. A database may be configured to store location information of the one or more charging stations as well as mobile device location and security credential information of the one or more respective mobile devices. A server communicatively coupled with the one or more charging stations and the database, may be configured to determine a proximity of the one or more charging stations to a location of the mobile device. This determination may be based on the station location information and the mobile device location information. Based on the determined proximity, provide the station location information of the respective one or more charging stations to the mobile device. The charging station further provides photo and/or video surveillance security to verify a user. |
| US10070247B2 |
Systems and methods for connection creation
A method for wireless communication by an advertising Bluetooth (BT) device is described. The method includes detecting an energy level that indicates a corrupt connection request sent by a remote BT device. The method also includes determining that there is a failed connection attempt based on the corrupt connection request. The method further includes performing connectable advertising at a faster rate to allow the remote BT device to reconnect quickly. |
| US10070225B1 |
Vehicle entertainment system
A vehicle entertainment system includes a headphones device and a vehicle headrest. The headphones device includes a first speaker disposed in a first speaker housing, a second speaker disposed in a second speaker housing, and a headband connecting the first speaker housing to the second speaker housing. The vehicle headrest includes a recessed channel shaped and dimensioned to receive the headband, the first speaker housing, and the second speaker housing. |
| US10070222B1 |
Microphone system having microphone transducer in feedback loop with adjustable frequency -3dB point and improved settling speed
A microphone biasing circuit comprises a first amplifier having an output connected to a first node and an input connected to a second node; and a first feedback path connected from the first node to the second node. The first feedback path comprises a microphone having a first terminal connected to the first node and a second terminal connected to a third node, the microphone being configured to provide a sensed voltage at the first node in response to sound, the third node having a first DC bias voltage; and a first capacitor connected between the third node and the second node. |
| US10070221B1 |
Signal processing system and a method
A signal processing system and a method thereof are disclosed, using a differential amplifier to extract sensed signals associated with headphone wear status generated by the diaphragm of a headphone and transmitted to a sense ADC for digitization. To exclude residual music signal in the extracted sensed signals for subsequent processing, a temporary memory is provided to match and synchronize a round-trip delay in the signal processing system. The round-trip delay is computed to adjust the depth and clock speed of a buffer/FIFO of the temporary memory to eliminate residual music signal in order to separate the sensed signal of the headphone unit diaphragm displacement and use the extracted sensed signal as a reference source for subsequent analysis and auto-control and/or signal compensation. |
| US10070220B2 |
Method for equalization of microphone sensitivities
The proposed invention implements real-time sensitivity estimation, using a microphone path, and variable gain. When a multi-microphone system is configured to perform in its target use case, and the microphone gain is estimated, and the system output is corrected for performance degradation, sensitivity compensation is performed. A classification system is implemented to enable or disable subsequent gain estimation, and hence power consumption required when enabled or disabled, on a frame-by-frame basis. An acoustic environment is used to trigger a classification system, with electrical power consumption analysis performed to detect audio segments. The approach to the microphone sensitivity mismatch problem is to estimate the mismatch at runtime and provide gain compensation, and provide runtime compensation for the difference in sensitivity to sound pressure level between transducer elements in an array of 2 or more microphones. |
| US10070217B2 |
Speaker apparatus
A speaker apparatus includes first acoustic drivers that respectively output first acoustic signals, and an acoustic coupler having acoustic passages. The acoustic passages respectively include inlets, and an outlet of the acoustic passages is common. The first acoustic signals output from the first acoustic drivers are respectively inlet into the inlets, the first acoustic signals inlet into the inlets are guided to the common outlet, the first acoustic signals are combined at the common outlet to generate a second acoustic signal, and the second acoustic signal is output. Lengths of the acoustic passages from the inlets to the common outlet are identical to each other. |
| US10070215B2 |
Managing connections of a user device
Systems, methods, and computer-readable medium are provided for managing connections of user devices. For example, two source devices may be configured to maintain a data stream with one another. The data stream may enable the two source devices to identify one or more connections between each other and at least a third device. In response to receiving an event that indicates content to be provided to the third device, the data stream may be used by the source devices to configure their network connections with the third device. |
| US10070213B2 |
Methods of generating tactile user feedback utilizing headphone devices and related systems
Methods of generating tactile user feedback utilizing headphone devices may involve sending a feedback signal from a computing device to a headphone device operatively connected to the computing device. A tactile vibration may be generated utilizing a tactile bass vibrator of the headphone device in response to the feedback signal. Systems for generating tactile user feedback utilizing headphone devices may include a headphone device operatively connected to a computing device, the headphone device comprising a tactile bass vibrator configured to generate a tactile vibration in response to a feedback signal received from the computing device. The computing device may be programmed to send a feedback signal to the headphone device in response to a predetermined event. |
| US10070207B2 |
Technologies for optical communication in rack clusters
Technologies for optical communication in a rack cluster in a data center are disclosed. In the illustrative embodiment, a network switch is connected to each of 1,024 sleds by an optical cable that enables communication at a rate of 200 gigabits per second. The optical cable has low loss, allowing for long cable lengths, which in turn allows for connecting to a large number of sleds. The optical cable also has a very high intrinsic bandwidth limit, allowing for the bandwidth to be upgraded without upgrading the optical infrastructure. |
| US10070206B2 |
Reduction of wavelength selective switch (WSS) filter-based impairment using differentiated channel modulation formats
A method may include transmitting, by an optical device, a first set of channels using a first modulation format. The first set of channels may be attenuated during transmission by a filter associated with a wavelength selective switch. The method may further include transmitting, by the optical device, a second set of channels using a second modulation format. The second set of channels may be attenuated during transmission by the filter associated with the wavelength selective switch. The first set of channels and the second set of channels may be included in a super-channel. The first modulation format may be selected based on a first signal quality factor associated with attenuation by the filter associated with the wavelength selective switch. The second modulation format may be selected based on a second signal quality factor associated with attenuation by the filter associated with the wavelength selective switch. |
| US10070203B2 |
Measurement device and method for telemetric transmission of measurement data from a measurement unit on a mobile system to a base station
A device for telemetric transmission of measurement data in a work space that includes a base station arranged in a stationary manner and a measurement unit attached fixedly to a system that moves within the work space. A sensor for receiving measurement signals can be attached to or integrated in the measurement unit. The measurement unit also includes an electronic unit having a first processor, a first telemetric unit, and a first antenna for sending measurement data and for receiving configuration and control data. The base station includes a data processing unit, a second antenna and a second telemetric unit for receiving the measurement data and for sending configuration and control data. One of the antennas is linearly polarized, and the other antenna is circularly polarized. A method is provided for the measurement unit to receive measurement signals. |
| US10070196B2 |
Apparatus for adapting a presentation of media content to a requesting device
A system that incorporates teachings of the present disclosure may include, for example, a media processor having a controller to record stereoscopic media content supplied by a multimedia system, receive from a communication device a request for the recorded stereoscopic media content, determine rendering capabilities of the communication device, generate transcoded content by transcoding the recorded stereoscopic media content according to the rendering capabilities of the communication device, and transmit to the communication device the transcoded content. Other embodiments are disclosed and contemplated. |
| US10070195B1 |
Computing resource service security method
Techniques are described for providing users with computing resources, such as to enable users to interact with a remote configurable computing resource service in order to create and configure computing resources that are provided by the configurable computing resource service for use by the users. Computing resources provided by the configurable computing resource service may be configured to be private computing resources that are accessible only by the users who create them. The configurable computing resource service provides one or more interfaces that allow a user to provide to the computing resource service an indication of a security concern related to the provided computing resources, and responds to a received indication of a security concern by taking one or more actions to secure the provided computing resources. |
| US10070194B1 |
Techniques for providing media content browsing
Techniques are provided herein for generating and providing micro-previews of edited content (e.g., a movie trailer) associated with media content (e.g., a motion picture). In accordance with at least one embodiment, a movie trailer may be obtained. A micro-preview may be played from the movie trailer by modifying the start time and playback duration of the movie trailer. In some embodiments, the start time and duration may be customized based on information associated with the user. While viewing the micro-preview, the user can be provided options to select an attribute associated with the movie trailer (e.g., director, actor, etc.) and selection options may be provided corresponding to motion pictures that share the attribute. A new movie may be selected from the selection options and a new micro-preview may begin to play based on customizing a corresponding movie trailer. |
| US10070180B2 |
Systems and methods for sorting media assets based on playback information
Systems and methods for sorting media assets are provided. Playback information for each of a plurality of media assets is received, the playback information representing a percentage of a length of the corresponding media asset that each of a plurality of users previously viewed. Representations of the plurality of media assets are generated. The representations of the plurality of media assets are sorted based on the percentage of the length of the corresponding media asset that each of a plurality of users previously viewed. The sorted representations of the plurality of media assets are generated for display to a first user. |
| US10070179B2 |
Systems, methods, and devices for monitoring content viewership using short-range wireless communication
Systems, methods, and computer-readable medium are provided for monitoring content viewership using short-range wireless communication by transmitting a short-range wireless signal, detecting a user device that responds to the transmitting, detecting content being presented by a media device, storing monitoring data that includes an indication of the user device and an indication of the content being presented, and transmitting the monitoring data to a server. Systems, methods, and computer-readable medium are also provided for receiving monitoring data from multiple monitoring devices, determining users associated with user devices that were detected, identifying content based on indications of content detected by the monitoring devices, matching the users to the content using the monitoring data, and generating a report of content viewership based on the matching. |
| US10070178B2 |
Methods and systems for contextual adjustment of thresholds of user interestedness for triggering video recording
Disclosed herein are methods and systems for contextual adjustment of thresholds of user interestedness for triggering video recording. An embodiment takes the form of a method that includes identifying one or more current contextual attributes of a current context of a user. The method also includes setting a current value of a stored interestedness threshold based at least in part on the one or more identified current contextual attributes. The method also includes obtaining one or more current physiological measurements of the user. The method also includes deriving an interestedness score based at least in part on the one or more obtained current physiological measurements. The method also includes comparing the derived interestedness score to the current value of the stored interestedness threshold. The method also includes initiating video recording when the derived interestedness score exceeds the current value of the stored interestedness threshold. |
| US10070177B1 |
Automated methods for determining a user's likely exposure to media content being output by a media device based on user interactions with a mobile device that monitors media content outputted by the media device
Automated methods are provided for determining a user's likely exposure to media content being output by a media device based on user interactions with a mobile device that is monitoring the media content being outputted by the media device. When a user interacts with their mobile device, such as by using telephone functionality on the mobile device, or by interacting with an application on the mobile device, media content being played on a media device that is in proximity of the media device is sensed and detected using automatic content recognition technology. Media impressions are recorded for the detected media impression. |
| US10070176B2 |
Systems and methods for performing transport I/O
Systems and methods for implementing a Transport I/O system are described. Network encrypted content may be received by a device. The device may provide the network encrypted content to a secure processor, such as, for example, a smart card. The secure processor obtains a network control word that may be used to decrypt the network encrypted content. The secure processor may decrypt the network encrypted content to produce clear content. In embodiments, the secure processor may then use a local control word to generate locally encrypted content specific to the device. The device may then receive the locally encrypted content from the secure processor and proceed to decrypt the locally encrypted content using a shared local encryption key. The Transport I/O system ensures the protection of the network control word by maintaining the network control word on the secure processor. |
| US10070175B2 |
Method and system for synchronizing usage information between device and server
A method and a system for synchronizing information between a device and a server during image processing between the device and the server. A method of synchronizing information between a device and a server, the method including receiving a user input when the device is in a designated operation mode; performing an image processing operation with respect to a first resolution image based on the received user input; collecting image processing parameters corresponding to the image processing operation; and transmitting the image processing parameters to the server. |
| US10070174B2 |
Movie package file format to persist HLS onto disk
System and methods for storing streamed media data to memory for future playback are provided. A device may stream media data associated with a movie over a network connection. The data streamed to the device will be saved to device memory and will then be playable offline. A manifest associated with the media data will be downloaded to the device and modified to reflect the location of the locally stored media data. During subsequent playback of the media data, the manifest will indicate that at least a portion of the media data exists in local memory. Some portions of the media data not stored locally may be subsequently retrieved from a remote source. The stored data may be updated or added to as necessary. |
| US10070173B2 |
Video encoder customization through use of crowdsourcing and program metadata
A method is provided for encoding a video program that includes receiving a video program to be encoded and evaluating the program with a profile is selected from among a plurality of profiles stored in a database. Each of the plurality of profiles include program attributes associated with one or more video programs and information pertaining to one or more static graphical elements that overlay content in the one or more video programs. The selected profile is applicable to the video program to be encoded. At least a portion of the video program is caused to be encoded based at least in part on the information in the selected profile. The encoded portion of the video program is evaluated to assess an accuracy of the selected profile and, based at least in part on the evaluation, a confidence level is assigned to the selected profile. |
| US10070170B2 |
Content annotation tool
A content annotation tool is disclosed. In a configuration, a portion of a movie may be obtained from a database. Entities, such as an actor, background music, text, etc. may be automatically identified in the movie. A user, such as a content producer, may associate and/or provide supplemental content for an identified entity to the database. A selection of one or more automatically identified entities may be received. A database entry may be generated that links the identified entity with the supplemental content. The selected automatically identified one or more entities and//or supplemental content associated therewith may be presented to an end user. |
| US10070169B2 |
Automated program recording
A method and system of providing access to television programs without requiring a user to operate an electronic programming guide or to independently determine information required to access the television program. Optionally, access to the television program may be facilitated by scheduling a recording of the televisions program or providing instructions to facilitate accessing an on-demand showing of the television program. |
| US10070166B2 |
Generation of reach, mixture, and pricing utilizing a framework for audience rating estimation
Schedule spot counts for allocations of spots are generated based on a selling title and week combination structure for a pending deal for an advertiser, and simulated spot schedules are generated based on schedule spot counts for the advertiser for a quarter. Estimates of unduplicated audience for new spot schedules are generated based on corresponding attributes for each simulated spot schedule and a proposal for the advertiser's deal is generated based on the unduplicated audience estimates. Half-hour assignments within selling title-weeks are generated based on the schedule spot counts, and are randomly sampled over the quarter to generate the simulated spot schedules. The sampling may be constrained to allow one unit from any simulated spot schedule to air in a half-hour assignment on any given network and selection of half-hour assignments for unit placement are constrained to a specified subset of time, and/or a selling category on networks of interest. |
| US10070162B2 |
Broadcast signal transmission device, broadcast signal reception device, broadcast signal transmission method, and broadcast signal reception method
The present invention proposes a method for transmitting a broadcast signal. The method for transmitting a broadcast signal according to the present invention proposes a system which can support a next generation broadcast service in an environment supporting a next generation hybrid broadcast using a terrestrial broadcast network and an Internet network. Further, the present invention proposes an efficient signaling scheme which can cover both the terrestrial broadcast network and the Internet network in an environment supporting the next generation hybrid broadcast. |
| US10070161B2 |
In-stream controls for national video distribution
Systems and methods are described for delivering regional content for a lineup over a national network. A content provider may select a particular regional broadcast for inclusion in a regional service lineup. The content provider may be able to broadcast multiple, or even all, services nationally. At regional distribution centers, a multiplexer may select only those services that are desired for the region in response to in-stream signals. In some instances, a single region-specific version of a given service may be selected from multiple versions broadcasted nationally. The regional lineup, including the selected services, can then be multiplexed and transmitted to customers throughout the region. |
| US10070156B2 |
Video quality of experience based on video quality estimation
Methods, systems, and computer readable media can be operable to facilitate an analysis and control of video quality of experience (VQoE) of services delivered to one or more client devices. A content version segment may be selected for delivery to a client device based upon an estimation of the video quality experienced by the client device and the bandwidth available for delivering content to the client device. Video quality estimation may be based upon information associated with the encoding of a media stream coupled with one or more parameters of the client device receiving the media stream. Video quality estimation for one or more client devices may be aggregated and displayed to a service operator and/or may be used to inform content selection decisions in an adaptive bit-rate delivery method. |
| US10070153B2 |
Aircraft communications system storing video content while on the ground and associated methods
An aircraft communications system includes a satellite video receiver, a ground video receiver, wireless local area network (WLAN) circuitry to provide a WLAN within the aircraft, a processor and memory coupled to the processor. The processor is configured to supply video content from the satellite video receiver to the PEDs via the WLAN circuitry, store video content from the ground video receiver in the memory based upon a popularity rating of the video content, and supply stored video content to personal electronic devices (PEDs) within the aircraft via the WLAN. |
| US10070152B2 |
Sample adaptive offset (SAO) parameter signaling
A method for sample adaptive offset (SAO) filtering and SAO parameter signaling in a video encoder is provided that includes determining SAO parameters for largest coding units (LCUs) of a reconstructed picture, wherein the SAO parameters include an indicator of an SAO filter type and a plurality of SAO offsets, applying SAO filtering to the reconstructed picture according to the SAO parameters, and entropy encoding LCU specific SAO information for each LCU of the reconstructed picture in an encoded video bit stream, wherein the entropy encoded LCU specific SAO information for the LCUs is interleaved with entropy encoded data for the LCUs in the encoded video bit stream. Determining SAO parameters may include determining the LCU specific SAO information to be entropy encoded for each LCU according to an SAO prediction protocol. |
| US10070144B2 |
Video encoding apparatus, video decoding apparatus, video encoding method, and video decoding method
A video encoding apparatus appends decoding delay correction information and display delay correction information to encoded video data in order to ensure that even when one or more pictures that are later in encoding order in the video data than a first picture that may potentially be spliced to a trailing end of other encoded video data have been discarded, the first picture and subsequent pictures in the encoded video data can be continuously decoded and displayed by a video decoding apparatus. The video decoding apparatus corrects the decoding delay and display delay of the first picture and its subsequent pictures by using the decoding delay correction information and display delay correction information. |
| US10070143B2 |
Bit stream switching in lossy network
Coding and decoding techniques are disclosed in which a plurality of coding parameter sets is transmitted between an encoder and a decoder, each of which is distinguishable from the others by a respective identifier. When a new frame of video is to be coded, an encoder may identify a coding parameter set to be applied during coding, it may code the new frame according to the identified coding parameter set, and it may transmit the coded frame to the decoder along with an identifier of the coding parameter set used during the coding. A plurality of coding parameter sets is persistent at an encoder and the decoder simultaneously. |
| US10070135B2 |
Encoding/decoding apparatus and method using flexible deblocking filtering
A video decoding method performed by a video decoding apparatus includes: generating a quantized frequency transform block by decoding a bitstream; reconstructing a residual block by inversely quantizing and inversely transforming the quantized frequency transform block; generating a prediction block corresponding to a current block; reconstructing the current block by adding the generated prediction block to the reconstructed residual block; and performing a deblocking filtering with respect to a boundary between subblocks within a frame including the reconstructed current block, by allowing numbers of filtered pixels in a first block of the subblocks and a second block of the subblocks that engage in the filtering to be different depending on one or more predetermined criterion. |
| US10070132B2 |
Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
An image coding method includes: writing, into a sequence parameter set, buffer description defining information for defining a plurality of buffer descriptions; writing, into the sequence parameter set, reference list description defining information for defining a plurality of reference list descriptions corresponding to the buffer descriptions; and writing, into a first header of each processing unit which is included in a coded bitstream, buffer description selecting information for specifying a selected buffer description. |
| US10070131B2 |
Image processing to encode and decode images based on square and non-square quantization matrices
There is provided an image processing device including a decoding section that decodes an encoded stream and generates quantized transform coefficient data, and an inverse quantization section that, taking transform coefficient data as transform units to be used during inverse orthogonal transform, inversely quantizes the quantized transform coefficient data decoded by the decoding section, such that in a case where a non-square transform unit is selected, the inverse quantization section uses a non-square quantization matrix, corresponding to a non-square transform unit, that is generated from a square quantization matrix corresponding to a square transform unit. |
| US10070130B2 |
Flexible partitioning of prediction units
In one example, a method of coding video data includes coding, from an encoded video bitstream, a syntax element that indicates a number of lines of video data that are in one or more of a plurality of sub-PUs of a current prediction unit (PU) of a current coding unit (CU) of video data. In this example, the method further includes determining, for each respective sub-PU of the plurality of sub-PUs, a respective vector that represents a displacement between the respective sub-PU and a respective predictor block from a plurality of previously decoded blocks of video data. In this example, the method further includes reconstructing each sub-PU of the plurality of sub-PUs based on the respective predictor blocks of video data. |
| US10070126B2 |
Method and apparatus of intra mode coding
Method and apparatus for intra prediction mode coding and decoding are disclosed. In one embodiment, the encoding and decoding process assigns individual indices and codewords to DC mode and Planar mode respectively. The flag is set if the current intra prediction mode is equal to any of one or more neighboring intra prediction modes. Variable length codes are designed for a remaining mode set. If the flag is not set, the currently intra prediction mode is encoded using the variable length codes. In another embodiment, multiple most probable modes are used. If the current intra prediction mode is not equal to any of the multiple most probable modes, the current intra prediction mode is encoded using variable length codes designed for the corresponding remaining modes according the ranking order of the remaining modes. |
| US10070123B1 |
Apparatuses, systems, and methods for characterizing and calibrating displays
A display calibration apparatus may include a display mounting assembly with a mounting platform and a multi-axis positioning device coupled to the mounting platform for adjusting an orientation of the mounting platform. The display calibration apparatus may also include a camera device positioned to receive light emitted by a plurality of sub-pixels of a display mounted on the mounting platform. The camera device may include an image sensor array that captures light emitted by the plurality of sub-pixels of the display. In addition, the display calibration apparatus may include a camera lens and a focuser. The camera lens may be positioned to direct light emitted by the plurality of sub-pixels of the display onto the image sensor array of the camera device, and the focuser may be disposed between the camera device and the camera lens to move the camera lens axially along an optical axis of the camera lens. |
| US10070121B2 |
Method for calibrating a depth camera
A method for calibrating a depth camera comprising the steps of: S1) using a depth camera (DC) to be calibrated for acquiring a plurality of depth maps (DMS) of a physical three-dimensional reference object (PO), corresponding to different positions of the depth camera relative to the is reference object; S2) computing a three-dimensional reconstruction (3DRi) of the reference object from said depth maps, depending on values assigned to a set of calibration parameters (SCPi) of the depth camera; S3) computing an error (ERRi) between the three-dimensional reconstruction computed at step S2) and a predetermined digital model (RM) of the reference object; said steps S2) and S3) being iterated by assigning different values to said set of calibration parameters of the depth camera; and S4) choosing values (SCP) of said set of calibration parameters which minimize the error computed at step S3); said steps S2) to S4) being performed by a computer. |
| US10070118B2 |
Multi-view displays and associated systems and methods
Techniques for controlling optical behavior of a multi-view display apparatus comprising a first layer comprising first optical elements and a second layer comprising second optical elements. The techniques include obtaining a plurality of scene views; obtaining information specifying a model of the multi-view display apparatus; obtaining information specifying at least one blurring transformation; and generating actuation signals for controlling the multi-view display apparatus to concurrently display a plurality of display views corresponding to the plurality of scene views, the actuation signals comprising first actuation signals for controlling the first optical elements and second actuation signals for controlling the second optical elements, the generating comprising: generating the first actuation signals and the second actuation signals based, at least in part, on the plurality of scene views, the information specifying the model of the multi-view display apparatus, and the information specifying the at least one blurring transformation. |
| US10070109B2 |
Highlight recovery in images
Embodiments of the present disclosure relate to highlight recovery of a high-resolution image using a single low-resolution image captured at a lower exposure. An example apparatus includes a hue target circuit that receives an input image at a high-resolution including at least one pixel with a clipped color channel. For example, the input image is a Blue sky image with a pixel having clipped Blue channel. The hue target circuit also receives a set of candidate hue maps having a pixel resolution lower than the high-resolution of the input image. The hue target circuit generates a target hue value for the at least one pixel using the pixel information of the set of candidate hue maps. The apparatus also includes a hue recovery circuit that generates a recovered version of the input image by adjusting hue information of the clipped color channel based on the generated target hue. |
| US10070107B2 |
Image pickup unit for concurrently shooting an object and projecting its image
An image pickup unit includes: a main body including a lens and an image pickup device; and a grip mounted on the main body and including a projector. |
| US10070106B2 |
Optical system designs for generation of light fields using spatial light modulators
In described examples, a method of creating multiple light images uses spatially-separated light sources, arranged in an array, operated in multiplexed fashion, for driving a spatial light modulator. Each of the light sources is time-sequenced to direct light at the spatial light modulator during a time interval. The spatial light modulator is synchronized with the light sources and controlled to produce a desired image during each time interval. The resulting images are received by an optical lens system to provide light images along an image plane. Alternately, the optical lens system focuses the modulated light images on a hogel plane to produce a light field. The pixel count of the spatial light modulator is effectively multiplied by the number of light sources. |
| US10070104B2 |
Imaging systems with clear filter pixels
An image sensor may have an array of image sensor pixels arranged in color filter unit cells each having one red image pixel that generates red image signals, one blue image pixel that generate blue image signals, and two clear image sensor pixels that generate white image signals. The image sensor may be coupled to processing circuitry that performs filtering operations on the red, blue, and white image signals to increase noise correlations in the image signals that reduce noise amplification when applying a color correction matrix to the image signals. The processing circuitry may extract a green image signal from the white image signal. The processing circuitry may compute a scaling value that includes a linear combination of the red, blue, white and green image signals. The scaling value may be applied to the red, blue, and green image signals to produce corrected image signals having improved image quality. |
| US10070099B2 |
Digital information apparatus and method for receiving an inbound videophone call notice while displaying digital information on display
A videophone system includes a processor which selectively sets a television (TV) broadcast program viewing function mode and videophone function mode in response to manual operation of a remote control, a decoder which performs, in the TV program view mode, a TV program-use decode function for decoding a broadcast program signal received from a TV tuner to thereby display it on a display screen while producing audio sounds by loudspeakers and which performs, in the videophone function mode a videophone-use decode function for decoding a videophone signal received from a distant party to thereby display on the screen an image of the distant party using the screen and speakers, and an encoder which performs a videophone-use encode function for encoding a video signal from a camera and a voice signal from a microphone to generate a videophone signal, which is sent to the distant party via a network. |
| US10070097B2 |
Reproduction device, reproduction method, and recording medium
The present technology relates to a reproduction device, a reproduction method, and a recording medium that enable content having a wide dynamic range of brightness to be displayed with an appropriate brightness. A recording medium, on which the reproduction device of one aspect of the present technology performs reproduction, records coded data of an extended video that is a video having a second brightness range that is wider than a first brightness range, brightness characteristic information that represents a brightness characteristic of the extended video, and brightness conversion definition information used when performing a brightness conversion of the extended video to a standard video that is a video having the first brightness range. The reproduction device decodes the coded data and converts the extended video obtained by decoding the coded data to the standard video on the basis of the brightness conversion definition information. |
| US10070093B1 |
Concurrent viewing of live content and recorded content
Described herein are techniques to display live content of a teleconference session and recorded content of a teleconference session concurrently, in the same user interface. The recorded content and the live content can be part of the same teleconference session. Consequently, if a user joins the teleconference session late, the use can catch-up on missed activity of the teleconference session by viewing the recorded content while also staying engaged with the live content of the teleconference session as the teleconference session progresses. The live content and the recorded content can be respectively displayed in a first display area and a second display area. The live content and the recorded content switched, toggled, in response to an event. Subsequent to the switch, the system can visually share a portion of the recorded content with participants of the live communication session. |
| US10070092B2 |
Directional remote control based on ranging
A remote control (RC) has two ultra-wideband tags arranged along the axis of the RC at a known distance “d” from each other. An appliance to be controlled can use a UWB anchor to ping the tags and determine the distance to each tag. The distances are then subtracted and if the difference substantially equals the known distance “d”, this represents an indication that the RC is pointed directly at the appliance, and the appliance accordingly will execute commands from the RC. Otherwise, the appliance ignores the RC commands. |
| US10070088B2 |
Image sensor and image capturing apparatus for simultaneously performing focus detection and image generation
An image sensor, comprising a pixel region in which a plurality of pixel units are arranged, each pixel unit having first and second photoelectric conversion portions, a first output portion that outputs, outside of the image sensor, a first signal based on a signal from the first photoelectric conversion portion of the pixel units, and a second output portion that outputs a second signal based on a signal from the first photoelectric conversion portion and a signal from the second photoelectric conversion portion of the pixel units, wherein output of the first signal from the first output portion and output of the second signal from the second output portion are performed in parallel. |
| US10070087B2 |
Solid-state imaging device and imaging apparatus
An imaging device includes a pixel region in which light sensing pixels are grouped into pixel-units that each include multiple pixels, each column including pixels from at least two of the pixel-units. Each of the pixel-units is connected, via a corresponding readout line, to a corresponding readout unit configured to perform analog-to-digital conversion on pixel signals output thereto. A scanning unit that extends in a column direction is configured to select pixels for readout by applying row scanning pulses to scan lines connected to rows. A scanning unit that extends in a row direction for applying readout-enabling scan pulses to lines connected to columns is omitted. Those pixels that are selected for readout by one of the row scanning pulses are read out independently of any enabling pulses applied to lines connected to columns. |
| US10070084B2 |
Image sensor with multi-range readout
A pixel within a pixel array of an integrated-circuit image sensor outputs an analog signal representative of accumulated photocharge. First and second analog-to-digital conversions of the analog signal are initiated while the pixel is outputting the analog signal, the first analog-to-digital conversion corresponding to a low-light range of photocharge accumulation within the pixel and the second analog-to-digital conversion corresponding to a brighter-light range of photocharge accumulation within the pixel. |
| US10070076B2 |
Drift correction method for infrared imaging device
A method reduces drift induced by environment changes when imaging radiation from a scene in two wavelength bands. Scene radiation is focused by two wedge-shaped components through a lens onto a detector that includes three separate regions. The wedge-shaped components are positioned at a fixed distance from the lens. The radiation from the scene is imaged separately onto two of the detector regions through an f-number of less than approximately 1.5 to produce a first pixel signal. Imaged radiation on each of the two regions includes radiation in one respective wavelength band. Radiation from a radiation source is projected by at least one of the wedge-shaped components through the lens onto a third detector region to produce a second pixel signal. The first pixel signal is modified based on a predetermined function that defines a relationship between second pixel signal changes and first pixel signal changes induced by environment changes. |
| US10070075B2 |
Method and system for providing scene data in a video stream
Methods of and systems for providing temperature data in a video stream are provided. The method includes receiving a video stream having a plurality of video frames with a first frame rate and receiving temperature data including a temperature map associated with the video stream and having a plurality of temperature frames with a second frame rate, which can be slower than the first frame rate. To interlace the temperature data, a subset of temperature frames in the plurality of temperature frames can be extracted. The method further includes transmitting each temperature frame in the subset of temperature frames with the plurality of video frames in a data stream. |
| US10070067B2 |
Systems, methods, and media for extracting information and a display image from two captured images
Systems, methods, and media for extracting information and a display image from two captured images are provided, in some embodiments, systems for extracting information and a display image from two captured images are provided, the systems comprising: a rolling shutter sensor; and a hardware processor coupled to the rolling shutter sensor that is configured to: cause the rolling shutter sensor to capture two captured images; receive the two captured images; and extract the information, and the display image from the two captured images, wherein the information is represented in the captured images as a flicker pattern. |
| US10070064B2 |
Display control device including display control section that causes display data to be displayed in first and second regions og display, and controlling method of image capturing sensor and display
A display control device controls an image capturing sensor and a display. The display control device has an image data generation section and a display control section. The image data generation section generates first display data and second display data. The display control section outputs the first and second display data, the first display data that is outputted at first intervals having a first time length varying between “a” and “b” so as to be displayed on a first display region of the display within a first horizontal synchronization period having the first time length varying between “a” and “b”, and the second display data that is outputted at second intervals having a second time length of “a” so as to be displayed on the second display region of the display within a second horizontal synchronization period having the second time length of “a”. |
| US10070061B2 |
Image capturing apparatus for addressing image blur and control method for the same
A range of movement of a correction unit is set based on an object distance value. According to various embodiments, the range of movement of the correction unit is set to be larger as the object distance increases. According to one embodiment, a setting unit sets the range of movement of the correction unit to be larger as the object distance increases in a range where an object distance is larger than a first threshold and is equal to or smaller than a second threshold, and the setting unit fixes the range of movement of the correction unit to be a first range of movement where the object distance is equal to or smaller than the first threshold, and to be a second range of movement where the object distance is larger than the second threshold. |
| US10070060B2 |
Auto focus and optical image stabilization with roll compensation in a compact folded camera
Folded digital camera module comprising an optical path folding element (OPFE) for folding light from a first optical path with a first optical axis to a second optical path with a second optical axis perpendicular to the first optical axis, an image sensor, and a lens module carrying a lens with a symmetry axis parallel to the second optical axis. The camera module is adapted to perform optical image stabilization (OIS) involving at least one tilt motion of the OPFE tilt around an axis such that the OPFE tilt creates an image Roll movement and a shift movement, the OPFE tilt-created image Roll movement compensating for a folded camera module-induced Roll movement and the shift movement cancellable by a movement of the lens module. |
| US10070059B2 |
Control device, control method, and control system
The present technology relates to a control device, a control method, a program, and a control system capable of more certainly increasing a degree of perfection of a multi-view video content.An obtaining unit obtains information regarding remaining operable time of each of a plurality of devices, and a setting unit sets an operation mode of at least one device out of the plurality of devices on the basis of the information regarding remaining operable time of each of the plurality of devices. The present technology may be applied to a controller which controls a plurality of GPS terminals, a controller which controls a plurality of portable game devices having a communication function and the like in addition to a controller which controls a plurality of cameras which records a multi-view video content, for example. |
| US10070058B2 |
Low-power-consumption audio/video recording and communication doorbell
An audio/video (A/V) recording and communication doorbell, including a camera, a speaker, a microphone, a power manager, a battery, an AC/DC rectifier, and a DC/DC converter. The doorbell is configured for connection to an external AC power source through the AC/DC rectifier and the DC/DC converter. The power manager is configured to draw power, up to a threshold power, from the AC power source and to draw supplemental power from the battery such that the power drawn from the AC power source never exceeds the threshold power. The present A/V recording and communication doorbell can thus be connected to an existing household AC power supply and an existing doorbell signaling device without causing inadvertent sounding of the signaling device. |
| US10070057B2 |
Surveillance camera device
A surveillance camera device receives power transmitted from an external power source and includes a camera for capturing images, a cable module coupled to the camera and the external power source, a casing disposed on the cable module, a temperature/moisture sensor and a circuit board. The temperature/moisture sensor is disposed in the casing for detecting a temperature/moisture value. The circuit board is disposed in the casing. The circuit board is coupled to the temperature/moisture sensor and coupled to the camera and the external power source via the cable module for transmitting the power transmitted from the external power source and the temperature/moisture value transmitted from the temperature/moisture sensor to the camera via the cable module. |
| US10070055B2 |
Devices and methods for optically multiplexed imaging
Devices and methods for multiplexed imaging are provided. In one embodiment, an imaging device can simultaneously direct light of a same spectrum from each of a plurality of image channels onto an image sensor to create a multiplexed image on the sensor. Each image channel can collect light from different portions of an extended field of view or from the same portion with different perspectives. The device can also include one or more encoders to encode light from the channels prior to detection. The devices and methods described herein can also include disambiguating a captured multiplexed image to create images for each of the plurality of image channels. Disambiguated images can cover the extended field of view at a high spatial resolution despite using only a single small format image sensor, or can produce stereo or 3D images having the full resolution of the sensor. |
| US10070053B2 |
Method and camera for determining an image adjustment parameter
The present invention relates to a method and a camera for determining an image adjustment parameter. The method includes receiving a plurality of images representing an image view, detecting from the plurality of images events of a specific event type, identifying a location within the image view where the event of the specific type is present, determining a presence value of each of the identified locations, and determining an image adjustment parameter based on data from an adjustment location within the image view. The adjustment location is determined based on the presence value in each location of a plurality of locations within the image view. |
| US10070047B2 |
Image processing apparatus, image processing method, and image processing system
An image processing apparatus includes a first detection unit that performs a first type of detection processing on an image, a second detection unit that performs a second type of detection processing for detecting a predetermined object from an area in the image, the area being detected through the first type of detection processing, a determination unit that, in a case where the predetermined object has not been detected by the second detection unit, determines an imaging condition for improving accuracy of the second type of detection processing, and a setting unit that sets the imaging condition determined by the determination unit. |
| US10070046B2 |
Information processing device, recording medium, and information processing method
A non-transitory computer readable storage device includes a storage medium having a downloaded application stored therein. The downloaded application has instructions that when executed by processing circuitry configure the processing circuitry to receive sensor data from a sensor. The sensor is attached to a person or attached to an item used by the person. The processing circuitry also analyzes a motion pattern in the sensor data to identify a predetermined event in the motion pattern, the predetermined event captured in an image or series of images by an image capture device. |
| US10070044B2 |
Electronic apparatus, image sensing apparatus, control method and storage medium for multiple types of user interfaces
An electronic apparatus includes a first operation unit and second operation unit, and performs the first function in accordance with an operation to the first operation unit and an operation to the second operation unit. When an instruction to perform the first function is accepted from an operation to the first operation unit, the electronic apparatus displays first operational display items for accepting, from an operation to the first operation unit, an instruction to perform the second function different from the first function. When an instruction to perform the first function is accepted from an operation to the second operation unit, the electronic apparatus displays second operational display items for accepting, from an operation to the second operation unit, an instruction to perform the second function. |
| US10070042B2 |
Method and system of self-calibration for phase detection autofocus
Techniques related to self-calibration for phase detection autofocus. |
| US10070041B2 |
Electronic apparatus and method for taking a photograph in electronic apparatus
Various exemplary embodiments related to an electronic apparatus and a method for taking a photograph in the electronic apparatus are disclosed, and according to an exemplary embodiment, the electronic apparatus may include a display that displays a screen; a depth sensor that outputs a first image signal and depth information; an image sensor that outputs a second image signal; and a control unit that controls to display a preview screen on the display using the first image signal, obtain both depth information of a photographing moment and an image of the photographing moment using the second image signal in response to a request of photographing, and store the image and the depth information. Also, other various exemplary embodiments may be possible. |
| US10070040B2 |
Method for automatically focusing a camera
A method for automatically focusing a camera (10), having an optical unit (11) for focusing and a driveable actuator unit (12) for adjusting the optical unit (11), on at least one object (20, 21), wherein an image is recorded by the camera, wherein the at least one object (20, 21) in the image is automatically detected by the camera (10) via image content analysis, wherein a distance (120, 121) between the at least one object (20, 21) and the camera (10) is automatically ascertained, and wherein the driveable actuator unit (12) is driven in a targeted manner based on the ascertained distance (120, 121) such that the optical unit (11) is focused on the at least one object (20, 21). |
| US10070038B2 |
Image processing apparatus and method calculates distance information in a depth direction of an object in an image using two images whose blur is different
An image processing apparatus calculates the distance in a depth direction of an object in an image by using a plurality of images whose blur amount is different. The image processing apparatus has: an acquisition unit configured to acquire distance range information for designating a range of a distance to be calculated; a determination unit configured to determine a photographing condition of each of images photographed, on the basis of the distance range information; and a calculation unit configured to calculate the distance by using a plurality of images photographed in the respective photographing conditions determined by the determination unit. |
| US10070032B2 |
Wireless communication assistant tool and method of making wireless communication
A wireless communication assistant tool includes an electric wire disposed at one end thereof relative to an antenna of a first wireless communication device, a camera, in a contactless condition, and at the other end thereof relative to an antenna of a second wireless communication device, a smartphone, in a contactless condition. Disposition of such electric wire permits wireless communication between the camera and the smartphone through the electric wire acting as a transmission path, so that the camera and the smartphone can make communication with each other without being interfered with other radio signals. |
| US10070028B2 |
Optical systems and methods of use
An optical system with a base and an image sensor fixed to the base. The optical system includes a holder fixed to the base about the image sensor. The optical system includes a collar oriented about the image sensor and the holder. The optical system includes a lens barrel oriented about the image sensor, the holder, and the collar. The lens barrel includes at least one lens oriented therein. Two of the holder, collar, and lens barrel are threaded together. |
| US10070027B2 |
Camera apparatus
A camera apparatus comprising an image pickup device, a lens cover which has an end plate comprising a first plate with a through hole and a second plate positioned in the through hole, and a lens which is covered by the lens cover and converges light from an object to the image pickup device, the light passing through the end plate. A plurality of light sources are arranged to surround the lens in the lens cover and a light shielding member is arranged between the lens and the light sources, and bridges a gap between the first plate and the second plate. |
| US10070017B2 |
Controlling synchronization between devices in a network
The present technique relates to an information processing apparatus, a method, and a program allowing for easily controlling video synchronization in image data transmission. The information processing apparatus according to the present technique includes a synchronization cancellation unit configured to cancel synchronization between synchronization timing of a network to which image data are transmitted and synchronization timing of the image data, on the basis of a delay time of image data transmission, an adjusting unit configured to adjust synchronization timing of the image data of which synchronization with the synchronization timing of the network is cancelled by the synchronization cancellation unit, and a synchronization connection unit configured to synchronize the synchronization timing of the image data, which is adjusted by the adjusting unit, with the synchronization timing of the network. The present technique can be applied to, for example, an information processing apparatus. |
| US10070009B2 |
Selection of halftoning technique based on microstructure detection
An example embodiment may involve obtaining a digital image containing a pixel block. An AM halftone may be configured to be applied to the digital image by default. The example embodiment may also involve deriving, from the pixel block, a bitmap defining foreground and non-foreground pixels of the pixel block. The example embodiment may also involve sequentially scanning horizontal lines of the bitmap to identify clusters of foreground pixels. Each pixel in a particular cluster of the clusters of foreground pixels may be either (i) the only pixel in the particular cluster, or (ii) vertically or horizontally adjacent to another pixel in the particular cluster. The example embodiment may also involve, possibly based on the clusters of foreground pixels identified in the bitmap, applying an FM halftone to the digital image, and causing the digital image to be printed with the applied FM halftone. |
| US10070007B2 |
Image reading device capable of reading image data from document sheet and adjusting shading correction
An image reading device includes a first setting processing portion, a second setting processing portion, and a third setting processing portion. The first setting processing portion, when first reference data has been read in a first reading process in which image data is read from a sheet placed on a sheet placement portion, sets a first adjustment value which is used in a shading correction. The second setting processing portion, when second reference data has been read in a second reading process in which image data is read from a sheet conveyed by a sheet conveying portion, sets a second adjustment value which is used in the shading correction. The third setting processing portion, in a case where only one of the first adjustment value and the second adjustment value has been set, sets the other based on the one that has been set. |
| US10070006B2 |
Image processing apparatus and image processing method
An image processing apparatus includes: a first inverter to output binary image data having first resolution, as image data having pixel values that are inverted or image data having unprocessed pixel values, in accordance with an inversion signal; a thinning processor to convert the image data output from the first inverter from the first resolution to second resolution and perform a thinning process of thinning pixels of edge portions of the image data in units of the second resolution; and a second inverter to output the image data having the second resolution for which the thinning process is performed, as image data having pixel values that are inverted or image data having unprocessed pixel values, in accordance with the inversion signal. |
| US10070003B2 |
Image processing apparatus, image processing method and computer program product
An image processing apparatus includes: an operation receiver, an image processor configured to perform image processing to add a digital watermark containing address information of the image processing apparatus to a first image to thereby generate a second image; a communication controller configured to receive a taking-out request to take out the digital watermark contained in the second image from an information processing device; and a storage controller configured to store a log in a storage unit. When receiving the taking-out request, the image processor performs image processing to take out the digital watermark contained in the second image to thereby generate the first image. The communication controller transmits the first image generated by the image processor to the information processing device. The storage controller stores, in the storage unit, the log containing identification information identifying the user of the information processing device from which the taking-out request is transmitted. |
| US10069998B2 |
Image forming apparatus configured for forming a memo image in a designated region of a sheet supplied from the paper supply unit
An image forming apparatus according to an embodiment includes a paper supply unit. An image forming unit forms an image on paper supplied from the paper supply unit. A reading unit generates image information by reading an original document, the generated image information corresponding to the original document. An input unit receives input designation of a memo region in the generated image information. A control unit determines a color of the original document based on the generated image information. The image forming unit forms a memo image in the designated memo region on the paper supplied from the paper supply unit with a color different from the determined color of the original document. |
| US10069997B2 |
Image reading unit and image reading device and image forming apparatus including the same
A reading module includes a light source, an optical system for forming an image of reflection light from a document illuminated by the light source, and a sensor including a plurality of sensor chips to convert the image light formed by the optical system into an electric signal. The optical system includes a mirror array including a plurality of reflecting mirrors connected in the main scanning direction, first aperture stops each of which adjusts light amount of the image light reflected from each of the reflecting mirrors, second aperture stops each extending from the opening edge of the first aperture stop toward the mirror array, first light shielding walls each of which extends from a boundary between the sensor chips toward the first aperture stops, and second light shielding walls extending from both sides in the main scanning direction of the first aperture stop toward the sensor chips. |
| US10069994B2 |
Printing system, and set and computer-readable medium therefor
A printing system includes a printer and an information processing device that includes a processor and a memory storing processor-executable instructions, the instructions being configured to, when executed by the processor, cause the processor to accept a print instruction, in response to accepting the print instruction, determine whether to instruct the printer to start a pre-printing operation based on preparation instruction information, in response to determining to instruct the printer to start the pre-printing operation, transmit the preparation instruction information to the printer, in response to determining to instruct the printer to start the pre-printing operation and transmitting the preparation instruction information to the printer, generate print data based on specified contents data, and transmit print instruction information to the printer. |
| US10069992B2 |
Method for establishing a position of a media object on a flatbed surface of a printer
A method for printing a digital image on a media object lying on a flatbed surface of a printer, the printer comprising a print head for ejecting recording material on the media object, a camera system connected to the control unit and positioned above the flatbed surface, and a control unit for storing a digital image and controlling the printing of the digital image on the media object, the media object having a contour as seen from a point of view of the camera system towards the flatbed surface, a first point having a position on the contour at a particular height with respect to the flatbed surface, and a second point being one of a point of normal projection of the first point on the flatbed surface and a point having another position on the contour than the first point, the second point being at the same height as the particular height of the first point, and the control unit storing a distance between the first point and the second point, the method comprising the steps of capturing a camera image of the flatbed surface by means of the camera system, determining a first image position in the camera image corresponding to the first point, determining a second image position in the camera image corresponding to the second point, deriving an actual position of the first point by means of the position of the camera system, the first image position, the second image position and the stored distance, and printing the digital image on the media object by ejecting recording material on the media object while taking into account the derived actual position of the first point on the flatbed surface. |
| US10069990B2 |
Image processing apparatus, method of controlling the same, and recording medium for selectively processing packets using a processor or a sub processor
An image processing apparatus includes a main processor configured to process packets received by a wired LAN module and a wireless LAN module in a normal state and a sub processor configured to process packets received by the wired LAN module and the wireless LAN module in place of the main processor in a first power saving state in which supply of electric power to the main processor is stopped. In the first power saving state, the sub processor is configured to process a packet received by the wired LAN module by using a first combination of a MAC address and an IP address and to process a packet received by the wireless LAN module by using a second combination of a MAC address and an IP address. |
| US10069988B2 |
Image forming apparatus, computer readable recording medium stored with computer program for controlling image forming apparatus, and method for controlling image forming apparatus
An image forming apparatus capable of ensuring a log when a malfunction has occurred in an operation panel, without affecting working performance of the image forming apparatus is provided. The image forming apparatus includes a volatile memory, an operation device, and a processor. The volatile memory accumulates a log of actions of each function and has a volatile property. The operation device receives user operations performed by a user. The processor is configured to determine whether a user operation pattern based on a series of the user operations within a certain period of time received by the operation device satisfies a predetermined condition or not. Then, when the user operation pattern satisfies the predetermined condition, the processor is configured to store the log accumulated in the volatile memory into a nonvolatile memory having a nonvolatile property. |
| US10069985B2 |
Managing system, intermediate apparatus, and managing method
A managing system includes a managing apparatus that transfers command information corresponding to a type of the apparatus to the intermediate apparatus and an intermediate apparatus including circuitry that acquires apparatus information from the apparatus in response to the command information transferred by the managing apparatus, and transfers the acquired apparatus information to the managing apparatus. |
| US10069984B2 |
Mobile device and method for controlling the same
A mobile device includes a camera unit configured to sense an image; a display unit configured to display the image; a sensor unit configured to detect an input signal and transmit the detected input signal to a processor; a storage unit; and the processor configured to control the display unit, the camera unit, the sensor unit, wherein the processor is further configured to: provide an image capturing interface displaying the image sensed by the camera unit, display a pattern code indicator when a pattern code is recognized from the image, store the image in the storage unit in response to a first input signal, and store data linked to the pattern code in the storage unit in response to a second input signal. |
| US10069982B2 |
Content distribution server
A content distribution server according to an embodiment includes a storage unit that stores: store codes corresponding to stores that are targets of distribution, device codes corresponding to receipt issuing devices in each respective store, print specifications corresponding to each receipt issuing device, and additional information items, each including print specifications required for printing the respective additional information. A control unit identifies at least one additional information item for transmitting to one or more of the stores having one or more receipt issuing devices with corresponding print specifications that match the print specifications of the at least one additional information item. A communication interface transmits, to the corresponding one or more stores, the identified at least one additional information and instructions causing the one or more receipt issuing devices in the one or more stores to print receipts including an image corresponding to the transmitted at least one additional information item. |
| US10069975B1 |
Customer service call processing and support agent access application
Disclosed are a method and apparatus of receiving and processing customer support calls. The calls may be initiated from a mobile/wireless device via a call function or via a mobile device application. An example method of operation may provide receiving a call from a mobile device and identifying the call as a customer service support inquiry. The method may further provide intercepting the call and redirecting the call to an interactive voice response proxy device responsive to identifying the call as a customer service support inquiry, accessing a database responsive to receiving the call and retrieving a data record that was created when the call was initiated. The data record may include a mobile device identifier of the mobile device and a present inquiry identifier of a type of customer support inquiry associated with the call and the method may also include identifying the customer inquiry and a customer profile stored on the data record, and determining a location to route the call based on at least one of the customer inquiry and the customer profile information on the data record. |
| US10069972B1 |
Call center analysis
One or more embodiments related to a method that includes querying a data store for current interaction data between call center personnel and customers. The call center personnel are grouped into call center groups. The method further includes determining, for at least some call center groups, a current interaction metric specific to the call center group. The current interaction method is provided for each of the at least some call center groups. |
| US10069971B1 |
Automated conversation feedback
Visual communication feedback may be provided to a participant of a communication. In various embodiments, systems and/or techniques may analyze a communication involving participants and provide the visual communication feedback for one of more of the participants during or after the conversation. The visual feedback may enable a participant to improve communication or otherwise provide more effective communication during a conversation and/or in subsequent conversations. The conversation may be a voice call conversation and/or a text-based conversation. The visual communication feedback may be provided in real-time, near real-time (i.e., during the communication), or after the communication, possibly as a summary or training tool. |
| US10069970B1 |
Keyword based phone dialing
Keyword based phone dialing may provide additional convenience to users that are subscribers of the wireless carrier network. A user input of a string of one or more values is received by a communication application. The string is checked as an alias number query against alias numbers in an alias number data store in response to a determination that a numerical format of the string fails to match a telephone number numerical format. One or more alias numbers from the alias number data store that match or partially match the alias number query are then presented by the communication application. Each of the alias numbers is associated with a different telephone number of a corresponding product or service provider. In response to the communication application receiving a selection of a corresponding alias number, a telephone call is routed to a product or service provider using a corresponding telephone number. |
| US10069969B1 |
Sales information transfer system and method
An information transfer system and method are disclosed. When a call is received on a mobile device, the application on the mobile device can search local databases and server databases for a number associated with the caller. If there is a match in the local database or server databases, the information associated with the number can be copied into temporary folders. The information in the temporary folders can be displayed on the mobile device. |
| US10069968B2 |
Automatic number identification validation in a collaboration conference system
Systems, methods, computer program products, and the like, are provided herein for collaboration conferencing with multiple participants over a communications network, and more specifically for utilizing a received Automatic Number Identification (ANI) value to validate an identification of a user of the collaboration system. In general, the ANI is a value associated with a telephone call or other communication of a telecommunications network that identifies the originating telephone number. For example, a telephone call placed from a communication device (such as a telephone at a person's home) may include the telephone number associated with the communication device, such as the ten-digit telephone number of the device. The ANI value may be obtained by one or more networking devices to determine the originating device or number of the communication. |
| US10069966B2 |
Multi-party conversation analyzer and logger
In one aspect, the present invention facilitates the investigation of networks of criminals, by gathering associations between phone numbers, the names of persons reached at those phone numbers, and voice print data. In another aspect the invention automatically detects phone calls from a prison where the voiceprint of the person called matches the voiceprint of a past inmate. In another aspect the invention detects identity scams in prisons, by monitoring for known voice characteristics of likely imposters on phone calls made by prisoners. In another aspect, the invention automatically does speech-to-text conversion of phone numbers spoken within a predetermined time of detecting data indicative of a three-way call event while monitoring a phone call from a prison inmate. In another aspect, the invention automatically thwarts attempts of prison inmates to use re-dialing services. In another aspect, the invention automatically tags audio data retrieved from a database, by steganographically encoding into the audio data the identity of the official retrieving the audio data. |
| US10069965B2 |
Maintaining audio communication in a congested communication channel
The invention relates to a communication system and a method of maintaining audio communication in a congested communication channel currently bearing the transmission of speech in audio communication between a sender side and a receiver side, the communication channel having at least one signaling channel and at least one payload channel having a quality of service. During the audio communication the quality of service of the payload channel is monitored. If the quality of service of the payload channel is below a threshold the speech at the respective sender side is converted to text; and transmitted over the retained communication channel to the respective receiver side. The text may be converted back to speech at the receiver side. |
| US10069961B2 |
Terminal operating mode adjustment method and apparatus and computer readable storage medium
The present disclosure discloses a method for regulating a working mode of a terminal. The method includes that: acquiring an environmental information parameter, determining a preferred working mode of the terminal according to the environmental information parameter, and switching to the preferred working mode. The present disclosure also discloses a device for regulating a working mode of a terminal. |
| US10069957B1 |
Token based content distribution to wireless communication devices
A mobile communication device. The device comprises a processor, a mobile application that requests content to be rendered, and a content presentation mediation application comprising logic provided by a primary software development kit (SDK) and logic provided by a secondary SDK embedded in the primary SDK. The content presentation mediation application receives a request by the primary SDK from the mobile application for content to be rendered, transmits a request by the primary SKD for content to a content bidding exchange, receives a winning content bid that comprises a content token by the primary SDK from the content bidding exchange, transmits a request by the secondary SDK for content comprising the content token to a content server, receives content by the secondary SDK from the content server, and renders the content received from the content server by the secondary SKD according to rendering logic provided by the secondary SDK. |
| US10069953B2 |
Electronic device with a touch sensor and method for operating the same
An electronic device has a combination touch sensor (such as a fingerprint reader) and mechanical switch (actuated, for example, by a button press). The electronic device carries out various functions according to whether the touch sensor is being touched, the mechanical switch is being actuated, the electronic device is face up or face down, the state of the electronic device (awake or in sleep mode), and the function that the electronic device is currently carrying out. |
| US10069951B2 |
Mobile phone case apparatus and system
A mobile phone case. A charging cable or an audio cable, or a combination thereof, can be stored within the mobile phone case and deployed outward as desired. Alternatively, the cable can provide the added utility of mounting, hanging, and tying capabilities for attachment of the mobile phone case onto certain physical objects or the human body. Furthermore, the mobile phone case may provide multiple anchor points to create a rigging system with the cable that forms various suspension configurations for a desired location. |
| US10069947B2 |
Method and apparatus for processing data packet based on parallel protocol stack instances
A method and an apparatus for processing a data packet based on parallel protocol stack instances, where lower-layer protocol processing is performed, using a first protocol stack instance. An associated second protocol stack instance is determined using a target socket after the target socket that is needed to perform upper-layer protocol processing on the data packet is determined, and the upper-layer protocol processing is performed, using the target socket and the second protocol stack instance. The second protocol stack instance that performs the upper-layer protocol processing is determined using the target socket, and hence, a technical problem that protocol processing cannot be performed on a data packet because a protocol stack instance specified by an application (APP) conflicts with a protocol stack instance specified by a network adapter is resolved. |
| US10069946B2 |
Hardware-based packet editor
Hardware-based packet editor receives a packet editing script which includes script entries indicating modifications to a data packet and a data block with data for the modified data packet. For a script entry in the packet editing script, the packet editor copies data in the data block at a block location and with a block length identified in the script entry into a packet buffer. The packet editor repeats the copying for the remaining script entries for the modified data packet. The packet editor then generates the modified data packet with the data in the packet buffer. The packet editing script is generated such that a script entry is created for data to be included in the modified data packet and data to be inserted into the modified data packet. Creation of a script entry is omitted for data to be removed. |
| US10069939B2 |
Establishing a virtual tunnel between two computers
A system transfers data via a communication session between a client application and a server application, where the client application runs on a first network and the server application runs on a second network. The system includes a proxy having a socket to the client application. The proxy converts data between a local protocol run on the first network to a non-local protocol. An agent creates a socket to the server application. The agent converts data between a local protocol run on the second network and the non-local protocol. A server is in communication with the proxy and the agent. The server contains a message queue dedicated to the communication session. The message queue stores data transmitted during the communication session. |
| US10069937B2 |
Retrieving data from a server
A system includes a server and a controller embedded in a device. Both the server and the embedded controller are capable of communicating over a computer network. The embedded controller sends a command to the server over the computer network that identifies an instance of the device. In response, the server identifies the instance of the device based on the command, retrieves data that is specific to the instance of the device, and sends the data to the embedded controller over the computer network. |
| US10069936B2 |
System providing faster and more efficient data communication
A system designed for increasing network communication speed for users, while lowering network congestion for content owners and ISPs. The system employs network elements including an acceleration server, clients, agents, and peers, where communication requests generated by applications are intercepted by the client on the same machine. The IP address of the server in the communication request is transmitted to the acceleration server, which provides a list of agents to use for this IP address. The communication request is sent to the agents. One or more of the agents respond with a list of peers that have previously seen some or all of the content which is the response to this request (after checking whether this data is still valid). The client then downloads the data from these peers in parts and in parallel, thereby speeding up the Web transfer, releasing congestion from the Web by fetching the information from multiple sources, and relieving traffic from Web servers by offloading the data transfers from them to nearby peers. |
| US10069934B2 |
Data-driven adaptive communications in user-facing applications
In some implementations, a system adaptively adapts engagement between a user and an application based on prior user interactions and context data associated with the user. A performance category for which performance is tracked for a user of the application is initially identified. Context data indicating a current context of the user is received from a client device associated with the user. One or more responsiveness scores indicating actions of the user with respect to the performance category following the previous communications through the application are determined. A communication is then selected from among communications of multiple types based on the context data for the user and the one or more responsiveness scores for the user. A time to provide the communication to the user is determined based on the context data. The selected communication is finally provided for output by the client device at the determined time. |
| US10069931B2 |
Method and system for pushing recommended friend to user of social network
Disclosed are a method and a system for pushing recommended friends to a user on a social networking site, wherein, the method includes: automatically analyzing usage information of each user on a current social networking site to obtain feature information of each user; matching feature information of a user on the current social network with feature information of other users on the current social networking site to obtain matching goodness-of-fit values of feature information between the user and the other users; determining users corresponding to matching goodness-of-fit values which are greater than a preset goodness-of-fit value as matching users of the user; sending friend recommendation information to the user, wherein the friend recommendation information includes information of each matching user. The present document can achieve that a social networking site actively recommends friends to a user. |
| US10069930B2 |
Transmission apparatus, transmission method, reception apparatus and reception method
A data broadcasting file based on HTML5 is transported in an MMT method. In a data content management table, information of a list of broadcasting transport files and a central file constituting a presentation unit, and a list of files to be pre-cached is described for each data broadcasting presentation unit. When a list of broadcasting files constituting a data broadcasting presentation unit to be referred to next after a current data broadcasting presentation unit is designated as a pre-cache target, a receiver side can pre-cache file data necessary for a data broadcasting presentation unit to be transitioned to next, and a timely data broadcasting service interoperating with a broadcast program can be realized. |
| US10069928B1 |
Translating requests/responses between communication channels having different protocols
Client applications that use an open session connection on a unidirectional communication channel, including a plurality of requests, can have such requests aggregated and transformed into individual requests for transmission over a bidirectional communication channel. In at least one embodiment of a proxy disclosed herein, an RPC stream is transformed into multiple individual HTTP requests. By using individual HTTP requests, such requests can be handled easily by existing HTTP infrastructure, such as proxies and HTTP servers. In another embodiment, a plurality of RPC requests can be embedded within an individual HTTP request so as to ensure that the RPC requests are not modified. |
| US10069927B2 |
Facilitating an efficient exchange of streaming data constructs between origin and target systems while making remote procedure calls
A method, computer program product, and/or system for facilitating communication between an origin machine and a target machine are provided. To facilitate communication, a reference to an original object of the origin machine is constructed within a remote object services level. Then reference is passed within the remote object services level from the origin machine to the target machine. The passing of the reference, in turn, causes a creation of a proxy and an invocation of a target method on the target machine. |
| US10069925B2 |
Server device and information processing method
A server device includes an acquisition unit which acquires contextual information of a client device; a Web site specification unit which specifies a Web site according to the contextual information; a temporary storage unit which temporarily stores Web content that is acquired from the Web site; a communication unit which transmits the Web content that is stored in the temporary storage unit to the client device; and a control unit which controls operations of the entire server device. |
| US10069921B1 |
Cloud system for controlling outdoor grill with mobile application
A cloud computing system for use in remote cooking can receive a first input from a computing system indicating that an electronically-controlled appliance is permitted to communicate with a cloud computing platform. The computer system generates a notification that is to be sent to a software application, where the software application is configured to control functions of the electronically-controlled appliance. The computer system transmits the generated notification to the software application, where the generated notification indicates that the cloud computing platform is communicably connected to the electronically-controlled appliance. The computer system then receives a second input from the software application indicating that specified functions are to be performed on the electronically-controlled appliance, and transmits instructions to the electronically-controlled appliance to perform the specified functions. These functions are then interpreted and carried out by a hardware controller on the electronically-controlled appliance. |
| US10069915B2 |
Storing data in a dispersed storage network
A method begins with a set of storage units receiving a plurality of sets of non-locking write requests from a plurality of computing devices. The method continues with each storage unit storing an encoded data slice of a respective one of the non-locking write requests of each set and sending a write response regarding the respective one of the non-locking write requests. The method continues with a computing device determining whether a threshold number of write responses regarding a corresponding one of the plurality of sets of non-locking write requests has an expected ordering indication. When the threshold number of write responses has the expected ordering indication, the method continues with the computing device sending a set of write finalize requests to the set of storage units to facilitate finalizing storing the set of encoded data slices of the corresponding one of the plurality of sets of non-locking write requests. |
| US10069910B2 |
Storage and application controller for mirroring and switchover of applications in a plurality of cloud locations via a plurality of configurable security protocols
A storage and application controller that is coupled to a plurality of storage and application execution clouds is maintained. The storage and application controller transmits, via a first communications protocol, an application to a first storage and application execution cloud. The storage and application controller transmits, via a second communications protocol, a copy of the application to a second storage and application execution cloud. In response to a compromise of the first communications protocol, execution of the application is stopped and replaced via execution of the copy of the application. |
| US10069909B1 |
Dynamic parallel save streams for block level backups
Embodiments are directed to performing block-based backups of data using dynamic save streams by parsing, in a backup manager component, a data saveset to convert the data into blocks, analyzing the blocks in a stream engine component to define a number and respective size of save streams to assign certain blocks to respective streams, and transmitting the save streams to a backup storage media to perform a backup operation. |
| US10069906B2 |
Method and apparatus to deploy applications in cloud environments
A management computer comprises: a memory configured to store server information identifying functionalities which can be executed by each of a plurality of servers and applications running on each of the servers, and storage system information identifying functionalities which can be executed by each of a plurality of storage systems and application data stored in each of the storage systems; and a processor configured to: select a server, in which an application is to be deployed, from the plurality of servers, and a storage system, on which a volume either contains data to be used to deploy the application or maps to another volume that contains the data to be used to deploy the application, from the plurality of storage systems, based on the server information and the storage system information, and request to deploy the application on the selected server and create the volume on the selected storage system. |
| US10069905B2 |
Promulgating information on websites using servers
A method uses web servers to promulgate information from one server to another, instead of promulgating the information by the user to each server individually. A first server receives a first request for promulgating web-information from a user, locally promulgates the web-information, and sends a second request to at least one second website server to instruct the second website server to locally promulgate the web-information. The selection of the second server is done according to a preset configuration file which includes a relationship mapping between the first website server and the second website server. The relationship mapping may provide the user information related to the second website server based on the user information related to the first website server. The present disclosure further discloses a communication apparatus and a communication system. |
| US10069902B2 |
Systems and methods for retrieving customer premise equipment data
A method includes detecting, at a customer premise equipment management system, a trigger event associated with customer premise equipment data, the customer premise equipment data associated with a customer premise equipment device. The method also includes initiating a connection to the customer premise equipment device via an application program interface in response to the trigger event, where the application program interface is selected based on the customer premise equipment data. The method further includes sending, from the customer premise equipment management system, a customer premise equipment data request to the customer premise equipment device via the application program interface. |
| US10069891B2 |
Channel accessible single function micro service data collection process for light analytics
Embodiments of the invention are directed to a system, method, or computer program product for creating channel accessible single function micro services used for light analytics. The micro services are built as small transferable modules to be a single function high efficiency small module. The micro services are generated for a specific single function, then deployed at an interface lever and stored to an associate device at any communication channel associated with an entity. The micro services require specific programming and are generated for a specific data collection process light analytics function. The micro services translate the extracted data into a readable format and transmit, via secure communication network, the translated data to a custom build database for subsequent light analytics framework implementation. |
| US10069889B2 |
Network camera and network image surveillance system
A network camera and a network image surveillance system including the network camera are provided. The network camera may include: an image and audio encoding unit configured to convert an optical image incident from a lens, compress an audio signal from a microphone in a predetermined format, and generate compressed streaming data by encoding the converted image and the compressed audio signal; a network controlling unit configured to monitor an input and output status of the compressed streaming data, control a configuration of a packet of the compressed streaming data in accordance with a network quality of system (QoS), control synchronizing the compressed streaming data with a video frame, and transmit the synchronized streaming data; and a network routing unit configured to route input and output of the data via at least one network port and implement redundancy by using a Spanning Tree Protocol (STP). |
| US10069888B1 |
Playing of media content among multiple devices using a temporal progress
In a playing of media content among multiple devices, a first device creates a first progress information associated with a media content and the first device. The first progress information includes a current progress in a playing of the media content by the first device. When a second device receives an instruction to play the media content, the second device obtains the first progress information from the first device, creates a second progress information associated with the media content and the second device based on the first progress information, fetches the media content based on the second progress information, and plays the media content using the second progress information. In this manner, a progress in playing the media content is tied to the device playing the media content, and this progress may be shared with another device in the playing of the media content on the other device. |
| US10069879B2 |
Method for operating application providing group call service using mobile voice over internet protocol
Disclosed is a method for operating an application providing a group call service using mobile voice over internet protocol (mVoIP). According to one embodiment, a request signal for a group call is received, and regardless of participation in the corresponding the group call, meta information for the group chat room corresponding to the group call can be received from a server. The meta information can comprise at least the group call connection status for each member of the group chat room. |
| US10069878B1 |
Audiovisual norms from shared communities
A processor-implemented method, computer system, and computer program product for managing a plurality of audio-visual teleconference distractions, including the detection of a new participant to a teleconference call; the monitoring of a stream of the detected new participant for a plurality of distraction markers; calculation of a level of distraction based on the plurality of distraction markers; and alterations performed on the monitored stream based on the calculated level of distraction satisfying a threshold. |
| US10069876B1 |
Method and system for integrating real time communication features in applications
A computer has a processor and a memory connected to the processor. The memory stores instructions executed by the processor to receive a real time communication request from a client device and perform an evaluation of the number of client devices associated with the real time communication request. The evaluation results in the coordination of peer-to-peer communications in the event of two client devices and an attempt to host a real time communication session using a first protocol in the event of three or more client devices. A second protocol for the real time communication session is invoked in the event that the attempt to host the real time communication session using the first protocol is unsuccessful. |
| US10069868B2 |
Systems and methods to facilitate multi-factor authentication policy enforcement using one or more policy handlers
Methods, apparatus, systems and articles of manufacture are disclosed to facilitate multi-factor authentication policy enforcement using one or more policy handlers. An example first policy handler to manage a global policy in a distributed environment includes a parser to identify a first sub-policy of the global policy that is capable of enforcement by the first policy handler, and an attester to sign the first sub-policy. The example first policy handler further includes a director to determine whether to forward the global policy to a second policy handler based on a signature status of the global policy, and to forward the global policy to the second policy handler when the signature status of the global policy is indicative of an unsigned second sub-policy. |
| US10069867B2 |
Method and apparatus for determining privacy policy for devices based on brain wave information
An approach is provided for processing sensor data to determine an identification of at least one object. The approach involves determining brain wave data associated with at least one user during an exposure of the at least one object to at least one user. The approach also involves processing the brain wave information to determine a sensitivity information of the at least one user to the at least one object. The approach further involves causing a configuration of one or more privacy policies of at least one device based, at least in part, on the sensitivity information. |
| US10069865B2 |
Anti-phishing protection
Anti-Phishing protection assists in protecting against phishing attacks. Any links that are contained within a message that has been identified as a phishing message are disabled. A warning message is shown when the phishing message is accessed. The first time a disabled link within the phishing message is selected a dismissible dialog box is displayed containing information about how to enable links in the message. After the user dismisses the dialog, clicking on a disabled link causes the warning message to flash drawing the user's attention to the potential severity of the problem. The links may be enabled by the user by selecting the warning message and choosing the appropriate option. Once the user enables the links, future displays of the message show the links as enabled. |
| US10069864B2 |
Method and system for using smart images
Embodiments of the invention provide systems and methods for using an anti-phishing image. More specifically, embodiments of the present invention provide for using a non-static, location-based anti-phishing image that can, in some cases, include authentication information. According to one embodiment, a user with a trusted mobile device can go to a particular location during enrollment with an online service or application. This location can be detected by the mobile device, e.g., through a Global Positioning System (GPS) receiver and/or other location detection techniques. Once detected, this location can be provided by the mobile device to the service or application with which the user is registering and saved by the service or application as a “secret location.” Also during enrollment, the user can select an anti-phishing image. Once saved, the location information can be used for anti-phishing as well as authentication purposes. |
| US10069861B2 |
Employing physical location geo-spatial co-ordinate of communication device as part of internet protocol
A current physical location value associated is incorporated with a communication device as part of internet protocol (IP). An IP management component obtains current physical location information of a wireless communication device and modifies the IP address to incorporate the current physical location value corresponding to the current physical location of the communication device as part of the IP address of the communication device to prevent undesired intrusions by hackers, as communications associated with the communication device are routed to/from the communication device that is at the current physical location. If the communication device moves to a new location, the IP management component can perform a new IP address modification to modify the IP address to incorporate a new physical location value associated with the communication device. |
| US10069858B2 |
Secure and private mobile web browser
A mobile web browser embedded in a smartphone operative to open a secure and private session with a web server on the Internet via one or more cell towers, using a mobile IP address of the smartphone, the mobile web browser including a VPN connector operative to connect the smartphone to a secure VPN server and to establish a virtual IP address for the smartphone, the virtual IP address corresponding to the location of the VPN server, a switch operable to change a current IP address of the smartphone used by the mobile web browser from a non-VPN mobile IP address to the virtual IP address of the VPN server, in a seamless manner without interrupting a current session with a web server, a URL content scanner causing a URL of a web page to be scanned for potential malware, a URL blocker, a tracker scanner and a tracker blocker. |
| US10069857B2 |
Performing rule-based actions based on accessed domain name registrations
Domain names are determined for each computational event in a set, each event detailing requests or posts of webpages. A number of events or accesses associated with each domain name within a time period is determined. A registrar is further queried to determine when the domain name was registered. An object is generated that includes a representation of the access count and an age since registration for each domain names. A client can interact with the object to explore representations of domain names associated with high access counts and recent registrations. Upon determining that a given domain name is suspicious, a rule can be generated to block access to the domain name. |
| US10069854B2 |
Methods, systems and media for evaluating layered computer security products
Methods, systems and media for evaluating layered computer security products are provided. In some embodiments, the method comprises: (a) identifying portions of attack data associated with an attack; (b) linking the portions of attack data; (c) testing security products using the linked attack data, at least two of the security products using different portions of the linked attack data; (d) storing the results of the testing; (e) repeating (a)-(d) for multiple attacks; receiving information identifying a subset of the security products from a remote computing device; identifying a first set of detected attacks for each of the plurality of security product using the stored results; determining a number of attacks in a union of each of the first sets of identified attacks; determining a detection rate for the identified security products based on the union and the number of tested attacks; and causing the detection rate to be presented. |
| US10069853B2 |
Reparsing unsuccessfully parsed event data in a security information and event management system
A mechanism is provided for reparsing unsuccessfully parsed event data. Responsive to determining that one or more unsuccessfully parsed event data items exist for a log source, each unsuccessfully parsed event data item of the one or more unsuccessfully parsed event data items is reparsing using an updated device support module associated with the log source. Responsive to the device support module successfully reparsing the unsuccessfully parsed event data item thereby forming a successfully parsed event data item, the successfully parsed event data item is added to a historical record of events associated with the log source. Responsive to the device support module failing to successfully reparse the unsuccessfully parsed event data item, the unsuccessfully parsed event data item is retained in an unsuccessfully parsed event data item data structure. |
| US10069850B2 |
System and method for triggering and performing scans to protect virtual environments
A system and method in a virtual universe system for triggering scans of virtual items and inventories of virtual items and for scanning the virtual items and inventories wherein the scans may be triggered by an avatar moving or teleporting from one region to another, or by an avatar picking up, dropping off, or accepting or purchasing an item. The degree of scanning may depend upon factors such as location where these scan triggers occur. The signature of the item may be identified by the scan process. The item signature may be compared against signatures of known malicious items stored in an inventory item signatures database and a summary of the signature comparison may be sent to a resident and stored in the resident's inventory. |
| US10069845B2 |
System and methods for secure short message service encryption and provisioning
A device may receive an encrypted short message service (SMS) message en route from an originating device to a recipient device, the encrypted SMS message to be encrypted by the originating device using a key. The device may identify a flag associated with the encrypted SMS message. The device may determine, based on the flag, that the SMS message is encrypted. The device may provide the encrypted SMS message to the recipient device. |
| US10069843B2 |
Transport communication management
Methods and systems for communicating information are disclosed. An example method can comprise receiving information at a first device based on a first protocol. The information can be translated, at the first device, for communication to a second device based on a second protocol. A determination can be made as to whether the information matches a criterion associated with a transportation device. The information can be provided to the second device based on the second protocol and a determination that the information matches the criterion. |
| US10069842B1 |
Secure resource access based on psychometrics
Access to a secure resource is controlled. Data relating to social media history information, demographic information, and psychometric information regarding a user having access to a secure resource is mined by a computer system. Mined data that indicates a potential security risk that meets a predefined security criteria with respect to the secure resource is identified by the computer system. A security risk level based on the identified data is determined. A level of access to the secure resource by the user computing device is set, based on one or more predetermined threshold values that are met, in response to a determination regarding such. Access is granted to the secure resource in accordance with the set level of access, in response to receiving a request to access the secure resource by the computer system. |
| US10069840B2 |
Security determination
A method and system for determining user security is provided. The method includes registering a first user associated with a service provider system by retrieving identification information for the first user and a first user communication device. In response, Internet of things (IOT) devices belonging to the first user are detected. A second user associated with the service provider system is registered by retrieving identification information for the second user and a second user communication device. In response, IOT devices belonging to the second user are detected. A request for a service provided by the service provider system is received from the first user via the first user communication device belonging to the first user. |
| US10069832B2 |
Ephemeral applications
A method of executing an application in a direct launch mode includes receiving a user input to download an application from a remote server to a client computing device and to launch the application on the client computing device. Permissions requested by the application to utilize local resources of the client computing device during execution of the application by the client computing device are determined, and the determined permissions are compared to a list of predetermined permissions requiring modification of the execution of the application when the application is executed in a direct launch mode. The application is launched without additional input from the user, and the application is executed on the client computing device with at least one of the requested permissions not being granted in its entirety. |
| US10069830B2 |
Communication system, communication method, and computer-readable recording medium
A communication system comprising a plurality of terminals, comprising: a start request information obtaining unit that obtains information for requesting start of a session between a first terminal and a second terminal of the plurality of terminals; a session management unit that establishes the session in accordance with the start request information; a participation request information obtaining unit that obtains participation request information with which a third terminal of the plurality of terminals requests participating in the already established session; and a participation determination unit that allows the third terminal to participate or prohibit the third terminal from participating in the already established session, wherein when the participation determination unit allows participation in the already established session, the session management unit lets the third terminal to participate in the already established session. |
| US10069827B2 |
Extending authentication and authorization capabilities of an application without code changes
A generic approach to extending the authentication and authorization capabilities of a client-server application (e.g., a VPN) without any code changes. To this end, the application is augmented with an authentication mechanism comprising a pair of cooperating components: an authentication agent that is associated with (and hooks into) the client-side of the application, and an authentication server that is associated with the server-side. In operation, the authentication server issues commands to the authentication agent to acquire all required data from the user, device or host environment, and the authentication agent (hooked into the VPN client) scrapes requests originating from the authentication server and injects (e.g., by auto-fill) the appropriate responses into the VPN client UI for transmission back through the VPN server and to the authentication server. The commands and responses are communicated using a challenge-response protocol (e.g., RADIUS) implemented by the VPN client-server. |
| US10069826B2 |
Secure sensor data transport and processing
The present disclosure is directed to secure sensor data transport and processing. End-to-end security may prevent attackers from altering data during the sensor-based security procedure. For example, following sensor data capture execution in a device may be temporarily suspended. During the suspension of execution, sensor interface circuitry in the device may copy the sensor data from a memory location associated with the sensor to a trusted execution environment (TEE) within the device. The TEE may provide a secure location in which the sensor data may be processed and a determination may be made as to whether to grant access to the secure resources. The TEE may comprise, for example, match circuitry to compare the sensor data to previously captured sensor data for users that are allowed to access the secured resources and output circuitry to grant access to the secured resources or to perform activities associated with a security exception. |
| US10069825B2 |
Electronic device identification
A method of generating an identifier for an electronic device, wherein the electronic device includes a processor and a memory. The memory is communicatively coupled to the processor and includes a plurality of memory locations. The method includes identifying a target memory segment. The target memory segment includes a subset of the plurality of the memory locations. The method further includes accessing, by an access procedure, the target memory segment. One or more execution behavioral properties associated with the execution of the access procedure are monitored. A device identifier is generated based on the one or more execution behavioral properties. A computer-implemented method for authenticating the device identifier of an electronic device is also disclosed. Computer systems and computer program products corresponding to the invention are also disclosed. |
| US10069824B2 |
Biometric signature authentication and centralized storage system
A biometric authentication system may include a centralized database including stored biometric signature information for authenticating a user of one or more external systems. The biometric authentication system may extract data attributes from a biometric signature of the user and compare them to the stored biometric signature information in the database. The biometric authentication system may identify user identifier information associated with a signature key stored of the stored biometric signature information that matches the data attributes to authenticate the user to access secure information. |
| US10069822B2 |
Authenticated network time for mobile device smart cards
A mobile device sends a network attach request to a network node, and receives an authentication challenge from the network node, where the authentication challenge includes an authentication token, a random number, and a time variable associated with a current time at the network node. A microprocessor smart card of the mobile device retrieves the time variable from the authentication challenge, and starts a clock counter based on the retrieved time variable. The microprocessor smart card uses a current time represented by the clock counter to perform time expiration validation tests on certificates during Public Key Infrastructure (PKI) authentication or on authentication tokens during token-based authentication. |
| US10069818B2 |
Method, system, device, and terminal for network initialization of multimedia playback device
The present disclosure provides a method, system, device, and terminal for network initialization of a multimedia playback device. The method includes: screening, by a terminal, a wireless access point of the multimedia playback device; connecting the terminal to a first wireless network of the wireless access point of the multimedia playback device; and sending, by the terminal, parameter information of a second wireless network, to which the terminal connects, to the multimedia playback device through the first wireless network, which allows the multimedia playback device to be connected to the second wireless network according to the parameter information of the second wireless network, so as to complete initialization. The method for network initialization of a multimedia playback device does not need to download a specific application to perform multistep network initialization nor to input a series of IP addresses through a network browser and make complicated settings to perform network initialization. Implementation of the process of the network initialization herein is simple, convenient to use, and highly efficient. |
| US10069813B2 |
Authentication apparatus, authentication system, authentication method and storage medium
The first authentication unit of an authentication apparatus decides whether first authentication data exists in a received message, and performs, if it is decided that the first authentication data exists, authentication based on the first authentication data. The second authentication unit of the authentication apparatus decides whether second authentication data exists in the received message, and performs, if it is decided that the second authentication data exists, authentication based on the second authentication data. If the second authentication unit decides that no second authentication data exists in the received message, and the first authentication unit decides that authentication has succeeded, it is decided that authentication for the received message has succeeded. |
| US10069812B1 |
Technique for facilitating auto login to a website
A computer-implemented method for facilitating an auto login from a browser to a website is provided. During operation, the browser sends a first request on behalf of a user for a secure page to the server for the website. The server then returns a response to the first request which includes HTML and one or more meta tags comprising a URL for a login page. Additionally, the meta tags specify the parameters the login page requires and the type of HTTP method it requires. After confirming that a credential for the user is stored in the browser, the browser issues a second request to the server with the credential (e.g., username and password) and the URL for the login page from the meta tag. Next, the server returns a response to the second request which includes a cookie. After receiving the cookie, the browser saves the cookie and then reloads the secure page using the saved cookie without requiring a manual login operation. |
| US10069811B2 |
Registry apparatus, agent device, application providing apparatus and corresponding methods
A registry apparatus is provided for maintaining a device registry of agent devices for communicating with application providing apparatus. The registry comprises authentication information for uniquely authenticating at least one trusted agent device. In response to an authentication request from an agent device, the authentication information for that device is obtained from the registry, and authentication of the agent device is performed. If the authentication is successful, then application key information is transmitted to at least one of the agent device and the application providing apparatus. |
| US10069810B2 |
Enabling a content receiver to access encrypted content
There is described a method of enabling a content receiver to access encrypted content, the content receiver forming part of a home network. The method comprises executing, on a device that also forms part of the home network, a key provisioning application. The method further comprises the key provisioning application receiving a key provisioning message and, based on the key provisioning message, providing to the content receiver via the home network one or more content decryption keys for decrypting the encrypted content. There is also described a device arranged to carry out this method. In addition, there is described a content receiver arranged to (a) receive from the aforementioned device, via a home network, one or more content decryption keys for accessing encrypted content; and (b) decrypt encrypted content using the one or more content decryption keys. Related computer programs and computer readable mediums are also described. |
| US10069807B2 |
Method and system for encrypting data system
A method and a system for encrypting a data stream are provided. The method includes receiving a multimedia data stream including multiple data elements; dividing the multimedia data stream into M data sub-streams based on sequence of the multiple data elements in the multimedia data stream, where the M data sub-streams follow a synchronous clock period which is M times of a clock period of the multimedia data stream, where M is a positive integer greater than 1; and generating a key at a predetermined time interval with a new pipeline algorithm, and encrypting the data elements in the M data sub-streams with the key and the complicated control logic, and the predetermined time interval is N times of the clock period of the M data sub-streams, where N is a positive integer. |
| US10069806B2 |
Secure transfer and use of secret material in a shared environment
Aspects related to the secure transfer and use of secret material are described. In one embodiment, an encrypted secret key and encrypted revocation data are imported into a trusted execution environment and decrypted with private provider and vendor keys. In this manner, a provider of cryptographic processes is not exposed to the secret key or revocation data of a customer, as the secret key and revocation data are decrypted and stored within the trusted execution environment but not accessed in an unencrypted form. In turn, the provider can receive various instructions to perform cryptographic operations on behalf of the customer. Based on the outcome of a revocation check using the revocation data, the instructions can be performed by the trusted execution environment. |
| US10069800B2 |
Scalable intermediate network device leveraging SSL session ticket extension
An intermediary network device participates in a secure communication session between a server and a client through a proxy client and a proxy server. The proxy client receives a first session ticket from the server that enables the proxy client to resume communications with the server in the secure communication session. The intermediary network device determines a session state of the proxy client and the proxy server. The intermediary network device encapsulates the session state of the proxy client, the session state of the proxy server, and the first session ticket as part of a second session ticket. The second session ticket enables the client to resume communications with the proxy server in the secure communication session. The intermediary network device sends the second session ticket to the client and deletes the first session ticket. |
| US10069799B2 |
Methods and apparatus to configure virtual private mobile networks for security
Methods and apparatus to configure virtual private mobile networks are disclosed. Example methods include provisioning a virtual private mobile network within a wireless network, and, after provisioning the virtual private mobile network, determining whether a first communication from a user equipment matches a security event profile. When the first communication matches the profile, the example methods include transmitting, from the wireless network via a first base transceiver station, an instruction to cause the user equipment to be communicatively coupled to the virtual private mobile network. The example methods further include instructing the user equipment to transmit a second communication through a second base transceiver station that is physically separate from the first base transceiver station and through the virtual private mobile network. In the example methods, the virtual private mobile network is isolated in a wireless spectrum from other portions of the network. |
| US10069792B2 |
Geolocation via internet protocol
Aspects of the present disclosure involve systems, methods, computer program products, and the like, for extracting information associated with one networking transmission protocol, such as Internet Protocol version 6 (IPv6), based on information associated with a different networking transmission protocol, such as Internet Protocol version 6 (IPv4). More specifically, when resolving an IP address for a Uniform Resource Locator (URL) through which a content file may be obtained, the system may base the resolved URL on attributes of an IPv4 address extracted from an IPv6 address for a machine associated with the request. In one particular example, a geographic location of a requested computing device or machine may be determined or estimated based on an IPv4 address extracted from an IPv6 address associated with the request. |
| US10069791B2 |
System and method for providing a change in user equipment packet data network internet protocol address in a split control and user plane evolved packet core architecture
A method is provided in one example embodiment and may include determining a location for a user equipment (UE); determining whether at least one user data plane entity servicing at least one packet data network (PDN) flow for the UE is to be changed based, at least in part, on the location of the UE; if at least one user data plane entity is to be changed, selecting at least one new user data plane entity to service the at least one PDN flow for the UE; allocating a new PDN Internet Protocol (IP) address for the at least one PDN flow for which the user data plane entity is changed; and communicating the new PDN IP address to the UE. |
| US10069784B2 |
Associating a segment of an electronic message with one or more segment addressees
Methods and apparatus related to associating a segment of an electronic message with one or more segment addressees. One or more message addressees of an electronic message may be identified, the one or more message addressees identifying at least one recipient of the electronic message. A segment of the electronic message may be identified via one or more processors. One or more segment addressees may be determined from the at least one recipient, the one or more segment addressees identifying an addressee for the identified segment. One or more aspects of the segment may be associated with the one or more segment addressees. An indication pertaining to the one or more aspects of the segment may be provided to the one or more segment addressees. |
| US10069783B2 |
Notification bundles for affinities between notification data
In some examples, a method includes receiving, first notification data from a first application and second notification data from a second application. The method may include generating, based at least in part on comparing the first notification data to the second notification data, an affinity score that indicates whether content from the first notification data has a relationship to at least a portion of content from the second notification data. The method may include, generating a bundle notification graphical element that includes at least a portion of the content from the first notification data and a graphical indicator that indicates the content from the first and second notification data are related. The method may include outputting a set of notification graphical elements comprising the bundle notification graphical element accompanied by the graphical indicator. |
| US10069780B2 |
Methods and systems for structuring information of email messages
Provided are computer implemented methods and systems for structuring information of email messages. An exemplary method comprises receiving an incoming email message. An automatic response is sent to a sender of the incoming email message with a request for information. The requested information is received from the sender and associated with a bin. The bin is structured according to a data model associated with the bin. |
| US10069779B2 |
Method of hybrid message passing with shared memory
A method of communicating data between at least two coprocessors in a single computing environment wherein one of the coprocessors is a transmitting processor and the other of the coprocessors is a receiving processor and the single computing environment includes a memory accessible by the coprocessors includes, among other things, determining in the transmitting processor the size of data to be communicated, attaching the data to a message and transmitting the message to the receiving processor if the size of the data is below or equal to a predetermined threshold value, and transmitting to the receiving processor a pointer that points to a location of the data in the memory if the size of the data is above the predetermined threshold value. |
| US10069774B2 |
Roaming between various link services and messengers and alternative roaming for telephone connection
Systems and methods are provided for facilitating communication between two or more incompatible communication application. A first request is transmitted from a first communication application to open a communication channel with a conference server. The conference server includes a program for facilitating communication between incompatible communication applications. After receiving the first request transmitted by the first electronic device, the server establishing a communication channel with the first electronic device operating a first communication application and establishes a second communication channel with a second electronic device operating a second communication application. The conference server then facilitates communication between the first communication channel and the second communication channel, e.g., by converting communication signals sent through the first communication application into communication signals compatible with the second communication application and vice versa. |
| US10069771B2 |
Digital device and method of controlling therefor
A digital device configured to check a notification of an application and a method of controlling therefor are disclosed. If an icon including an indicator is slid to a direction of a sub display area from a main display area by a slide touch input, the digital device according to the present specification can display notification information corresponding to the indicator on the sub display area. |
| US10069758B2 |
Processing system responsive to analysis filter criteria
According to some embodiments, a historical request data store may contain electronic records representing historical requests and, for each historical request, a set of analysis variables including a request description, resource allocation data, and at least one outcome indication. An automated outcome tracker system computer may catalogue a subset of the electronic records, based on the at least one outcome indication for each electronic record, as representing positive outcomes. An operator terminal may provide an interactive graphical user interface display and a back-end application computer server may receive from the operator terminal a set of analysis filter criteria. The back-end application computer server may then calculate and display impactability scores. According to some embodiments, the computer server may also calculate and display negative outcome risk scores. |
| US10069757B1 |
Reserved network device capacity
A web services system includes a plurality of computing nodes, each comprising a processor and memory coupled to the at least one processor. The computing nodes include a network device and a management service. The network device is configured to receive service requests directed to an application. The management service allocates resources to the network device, and is configured to measure usage of a plurality of different types of the resources by the network device, and to determine a value of resource utilization for the network device. The value is expressed according to a standard that represents all the different types of the resources, and the value is selected based on one of the different types of the resources that is most highly utilized by the network device. |
| US10069753B2 |
Relationship-based resource-contention analysis system and method
Contention for a resource in a computer system resource is managed by measuring a resource performance metric and, for each of a selected plurality of clients (for example, virtual machines), a client performance metric. For each of the selected clients, a relationship measure, such as correlation, is determined as a function of the resource performance metric and the respective client performance metric. A degree of resource contention effect is determined for each of the selected clients as a function of the respective relationship measure, and a resource-related action is taken according to the respective relationship measures. Clients may include virtualized components contending for storage. Example metrics include functions of I/O operation counts, latency or throughput measurements, pending I/O request counts, I/O throughput relative to I/O latency, a degree of change of the respective clients' I/O behavior, etc. Possible actions include changing resource allocations, access throttling, and reporting, etc. |
| US10069750B2 |
System and method for provisioning a remote resource for an electronic device
The invention provides a system and method of provisioning a resource to an electronic device. The method comprises the steps of: (a) maintaining a library of resources at a remote server from the device; (b) after a triggering event, providing a data transmission to the device, the data transmission containing access information for the library that can be extracted by the device and used to access the library; and (c) after a selection event initiated on the device for a specific resource from the library, providing a second data transmission to the device, the second data transmission containing a copy of the specific resource. The system provides a server, a resource, a device and a communication link incorporating the method. |
| US10069748B2 |
Congestion estimation for multi-priority traffic
Communication apparatus includes multiple interfaces for connection to a packet data network and a memory configured to contain packets awaiting transmission to the network in multiple queues, which are assigned respective transmission priorities. Control logic assigns to the queues respective weighting factors, which vary inversely with the respective transmission priorities, and calculates for each egress interface a respective interface congestion level. The control logic calculates effective congestion levels for the queues as a weighted function of the respective queue lengths and the respective interface congestion level, weighted by the respective weighting factors, and applies congestion control to the queues responsively to the effective congestion levels. |
| US10069746B2 |
Reduction of network congestion
A technology is provided for reducing network congestion. A data loss rate pertaining to a datastream between a client and a server may be determined. The datastream may comprise data packets sent and received between the client and the server. The client and the server may send to and receive from each other data packets encoded using random linear network coding (RLNC) in response to determining that the data loss rate is higher than or equal to a threshold. |
| US10069742B2 |
Estimating the probability that a data packet will be received and a data packet transmission rate
A method for estimating the probability that a data packet wirelessly transmitted from a transmitter, which is a traffic infrastructure object or a vehicle, to a receiver will be received. The method includes estimating a signal quality of the data packet and estimating the probability that the data packet will be received on the basis of the estimated signal quality. |
| US10069737B2 |
Applying policies based on unique content identifiers
A first server device may receive, from a second server device, a unique identifier (ID) relates to content stored by the second server device; determine a policy based on the unique ID; generate a policy tag identifying the determined policy; and output the policy tag to the second server device. Outputting the policy tag may cause the second server device to apply the policy tag to a packet associated with the content, and output the packet towards a requesting user device that requests the content. |
| US10069736B2 |
Optimized in-network retransmission for information-centric networking protocols
One embodiment includes receiving a notification at a communications network node; determining a lowest cost path for implementing a next hop for the notification; determining a best alternate path for the next hop; comparing a cost of the best alternate path with a value stored in a notification header field; updating the header field value to equal the cost of the best alternate path if the cost of the best alternate path is less than the header field value; and forwarding the notification along the lowest cost path. Some embodiments include receiving a NACK at the node; comparing a cost of the best alternate path with a NACK header field value; and retransmitting the notification along the best alternate path if the NACK header field value is greater than or equal to the cost of the best alternate path. |
| US10069735B2 |
Method for data communication with reduced overhead in a real-time capable Ethernet data network
In order that in a real-time capable Ethernet data network protocol the cycle time of the transmission cycles in a real-time capable Ethernet data network can be shortened, according to the invention a plurality of slaves (S1, S2, S3, S4, S5) is combined into a sum frame group (SG) and a slave (S2, S4) of the sum frame group (SG) is specified as collector node (SK) and all other slaves (S1, S2, S3, S4, S5) of the sum frame group (SK) transmit their data in each case with a collective data packet (DPS1, DPS2, DPS3, DPS4, DPS5) to the collector node (SK) transmit, the collector node (SK) inserts the data of the other slaves (S1, S2, S3, S4, S5) of the sum frame group (SG) into a sum frame data packet (DPSR) and the collector node (SK) transmits the sum frame data packet (DPSR) to the master (M). |
| US10069733B2 |
Managing Ethernet backpressure at a network device
Methods, systems, and computer readable media can be operable to facilitate a dynamic control of a pause frame setting at a network device. A network node may monitor for and detect a link or speed change occurring at an interface. When a link or speed change is detected, the network node may take an inventory of one or more links at an associated switch. If at least one of the one or more links are high speed links, the network node may disable the output of pause frames from the network node. If none of the one or more links are high speed links, the network node may enable the output of pause frames from the network node. |
| US10069725B1 |
Collapsed forwarding for service domain routers
In one embodiment, a service domain router (SDR) establishes a virtual fabric interface between the SDR and at least one peer SDR in a computer network. When the SDR receives a routing advertisement from the peer SDR, where the routing advertisement provides nexthop (NH) information for one or more network routes, the SDR may add the one or more network routes to a routing information base (RIB) listing the peer SDR as a next-to-nexthop (NNH) for the network routes. A forwarding information base (FIB) on the network device then resolves the NNH for the corresponding network routes to an egress interface of the peer SDR, such that packets received at the SDR and destined along a particular route of the one or more network routes may be forwarded via the egress interface of the peer SDR. |
| US10069723B2 |
Method and system for encapsulating flow identifier
Disclosed is a method and system for encapsulating a flow identifier. The method for encapsulating a flow identifier comprises: in the case where flow table matching is successfully performed on a packet, an OpenFlow switch adds a flow identifier to the packet; and the OpenFlow switch invokes a pre-saved function entry to assign a value to the flow identifier, so as to complete the encapsulation of the flow identifier. The disclosure achieves the effect of enabling an OpenFlow network node to take a hash calculation result of some fields of an original packet before encapsulation as the assignment of a new added flow identifier, which is required by the encapsulation of the flow identifier. |
| US10069722B2 |
Application information based network route modification
Technical solutions for optimization of network resources are described. One general aspect includes a method, including measuring, by a controller, an attribute of network route being used to communicate a network flow between a first apparatus and a second apparatus. The method also includes comparing, by the controller, a predetermined threshold and the attribute. The method also includes in response to the attribute being non-compliant with the predetermined threshold, selecting, by the controller, an alternative network route to communicate the network flow between the first apparatus and the second apparatus. The method also includes routing, by the controller, the network flow to be communicated via the alternative route between the first apparatus and the second apparatus. |
| US10069721B2 |
Communication device and method applicable to stacking communication system
The present invention discloses a communication device applicable to a stacking communication system. The communication device comprises: a plurality of communication ports operable to constitute a part of an internal transmission path of the stacking communication system; a storage unit operable to store a reference path table; and a controller operable to receive a frame and then determine whether the frame should be forwarded, wherein if the frame should be forwarded, the controller is operable to choose one among the communication ports according to the reference path table and the content of the frame to forward the frame or a frame derived therefrom to the internal transmission path of the stacking communication system. |
| US10069719B2 |
Method and apparatus for multipath media delivery
A method, client device, and server for multipath data packet transmission and reception. The method for multipath data packet reception includes transmitting, by the client device, a message to the server. The message includes an identifier that is unique to a multipath transmission session and that identifies a group of two or more network access interfaces of the client device to receive one or more data packets from the server during the multipath transmission session. The method also includes receiving, by the client device, the one or more data packets from the server through each of the two or more network access interfaces of the client device during the multipath transmission session based on one or more characteristics of the two or more network access interfaces. |
| US10069717B2 |
Mutually compatible path search
This disclosure generally discloses a path search mechanism for determining mutually compatible paths within a network includes nodes and links. The path search mechanism for determining mutually compatible paths may be configured to determine a set of mutually compatible paths for a set of demands where the demands may include requests for paths between pairs of nodes of the network. The path search mechanism for determining mutually compatible paths may be configured to determine a set of mutually compatible paths for a set of demands where compatibility may be based on edge disjointness, node disjointness, or the like, as well as various combinations thereof. The path search mechanism for determining mutually compatible paths may be configured to determine a set of mutually compatible paths for a set of demands subject to an objective. |
| US10069711B2 |
System and method for link based computing system having automatically adjustable bandwidth and corresponding power consumption
A method is described that involves determining that utilization of a logical link has reached a first threshold. The logical link comprises a first number of active physical links. The method also involves inactivating one or more of the physical links to produce a second number of active physical links. The second number is less than the first number. The method also involves determining that the second number of active physical links have not been utilized for a period of time and inactivating another set of links. |
| US10069710B2 |
System and method to identify resources used by applications in an information handling system
A method and information handling system including a monitoring system data repository memory device for storing aggregate information handling system performance telemetry data crowd-sourced from a population of information handling systems that is categorized into mapping classifications based on software application inventory and software application associations with drivers. The method and information handling system having an application processor executing instructions of an information handling system diagnostic platform in an intelligent configuration management system to obtain aggregate information handling system performance telemetry data for at least one hardware or software resource utilization level of information handling systems having a first mapping classification corresponding to a monitored client information handling system operating an analyzed software application. The method and information handling system to map hardware or software system resources used by the analyzed software application when operating on the monitored client information handling system and also to determine a baseline for at least one hardware or software resource utilization level to be used by the analyzed software application. |
| US10069709B2 |
Communication apparatus and vehicle transmission system
A communication apparatus that forms, in a train in which fixed formations are coupled, a backbone network relaying signals between branch networks formed in the fixed formations with another communication apparatus that is made redundant, includes: a VRRP functional unit that, when operating as a master, periodically transmits an alive monitoring frame to another communication apparatus operating as a backup via the branch network, and, when operating as a backup, receives an alive monitoring frame transmitted from another communication apparatus operating as a master via the branch network; a port-malfunction detection unit detecting malfunction of the port to which the branch network is connected; and an alive determination unit that, when operating as a backup, detects whether another communication apparatus operating as a master has malfunctioned based on an alive-monitoring-frame reception result from the VRRP functional unit and a malfunction detection result from the port-malfunction detection unit. |
| US10069706B1 |
Method and system for implementing a network analysis tool for endpoints deployments
According to an embodiment of the present invention, an automated computer implemented method and system for network analysis for endpoint deployment comprises determining whether a Quality of Service (“QoS”) analysis based on a QoS allocation data meets a first predetermined threshold for the location; if the QoS analysis does not meet the first predetermined threshold, calculating a minimum required bandwidth and increasing link capacity to at least the minimum required bandwidth or modifying an operation mode; determining whether a bandwidth analysis meets a second predetermined threshold for the location; if the bandwidth analysis does not meet the second predetermined threshold, calculating a minimum required bandwidth and increasing link capacity to at least the minimum required bandwidth; and providing analysis results to a user interface. |
| US10069702B2 |
Dynamic discovery of applications, external dependencies, and relationships
A monitoring system is arranged for automatically and dynamically discovering local applications running on servers in an enterprise-scale service environment as well as discovering external resources (both partitioned and non-partitioned resources) that the local applications use. The discovered objects and their dependencies are instantiated into a health map and the map is dynamically updated as applications and resources are added to and deleted from the enterprise-scale service environment. Health indicators such as events, performance counters, synthetic transactions, and SysLog and SNMP (Simple Network Management Protocol) service events for the mapped objects are monitored. The monitored health indicators are attributed to either the health of a local application or that of an external resource. Upon detection of a fault, the health map enables performance of root cause analyses and determination of the impact of the fault on the objects in the environment so that appropriate alerts can be raised. |
| US10069699B2 |
Monitoring device information analyzing device and method, and non-transitory storage medium storing program
A monitoring device information analyzing device calculates a log variation amount from a log variation amount of a monitoring target device h and a log variation amount of the monitoring target device on another day, by referring to a template information storage unit storing a time at which a log message arises, the log message arising in the past, a template that is associated with an ID of the monitoring target device, and a template ID of the template to calculate the log variation amount of the monitoring target device and to obtain the log variation amount of the monitoring target device on the other day at the same time zone; obtains the log variation amount that is to be a sample; executes verification according to a statistical method, and determines the sample as an advance log, if a test statistic is greater than a predetermined threshold value. |
| US10069698B2 |
Fault-tolerant monitoring apparatus, method and system
A fault-tolerant monitoring apparatus is arranged to monitor physical performance properties of a plurality of networked computing elements, each element including a processing unit and individual memory. The monitoring apparatus comprises a plurality of measurer apparatuses, each arranged to measure the physical performance properties of a single computing element, the physical performance properties being stored as local information in the individual memory of the computing element in which the measurement is made; and one or more collector apparatuses arranged to control collection of remote information representing physical performance properties from individual memory in a plurality of the computing elements; and storage of the remote physical performance information as replicate information in the individual memory of another computing element; wherein the remote physical performance information is collected using third party access. |
| US10069696B2 |
Data acquisition method and apparatus for driverless vehicle
The present application discloses a data acquisition method and apparatus for a driverless vehicle. A specific implementation of the method comprises: selecting a sensor having the highest importance level among at least one sensor of the driverless vehicle as a first sensor and at least one sensor other than the first sensor to forma second sensor set; acquiring a start time of a current time window, and executing the following data processing steps: executing real-time acquiring and storing operations on data packets collected by each sensor among the at least one sensor after the start time of the current time window; determining whether any condition in the following condition group is met; and in response to determining that any condition in the condition group is met, setting the start time of the current time window to the current time, and continuing executing the data processing steps. This implementation realizes synchronized storage of the data packets collected by the at least one sensor of the driverless vehicle. |
| US10069691B2 |
Method and apparatus for anomaly detection in a network
The disclosure provides a method (100) and apparatus for anomaly detection in a network. The method (100) comprises: obtaining (S110) a stream of time-series data related to the network; and dividing (S120) the stream into a number of sub-streams each corresponding to a category of data. The method further comprises, for each of the sub-streams: reconstructing (S130) a plurality of phase spaces; predicting (S140), in each of the plurality of phase spaces, whether a data item in the sub-stream is an anomaly candidate based on a prediction model associated with the phase space; and detecting (S150) the data item as an anomaly when it is predicted as an anomaly candidate in all of the plurality of phase spaces. |
| US10069690B2 |
Methods and systems of tracking and verifying records of system change events in a distributed network system
This disclosure has reference to verifying records of system change events in a distributed network system providing cloud services. In one embodiment, the methods and systems observe system update messages sent and received among components of the distributed network system, generate a record of the state of the object in response to the update messages, and compare the record of the state of the object with information from a periodic system status message to verify the accuracy of the periodic system status message. Advantageously, the present embodiments provide increased reliability for system status tracking, resource management, and billing for consumption of resources in distributed network systems. Additional benefits and advantages of the present embodiments will become evident in the following description. |
| US10069688B2 |
Dynamically assigning, by functional domain, separate pairs of servers to primary and backup service processor modes within a grouping of servers
Multiple functional domains are identified for controlling a grouping of servers. A controller assigns, to each functional domain of the multiple functional domains, a separate primary server from among the grouping of servers and a separate backup server from among the grouping of servers, wherein for each functional domain the separate primary server is different from the separate backup server based on a separate affinity selection for each functional domain. Responsive to detecting a failure in a particular primary server of the grouping of servers, the controller automatically switches control of a particular functional domain assigned to the particular primary server from the particular primary server to a particular backup server assigned to the particular functional domain. |
| US10069686B2 |
Methods and systems for managing a device through a manual information input module
The present invention discloses methods and systems for managing a power over Ethernet (PoE) capable device through a manual information input module. Information is obtained through the manual information input module, and a current power mode is determined. Based on the information, a power mode is reset or applied. If it is determined to apply a power mode, internal switches are opened or closed and the device supplies or receives power over Ethernet according to the power mode. |
| US10069681B2 |
FPGA-enabled compute instances
A resource manager of a virtualized computing service indicates to a client that FPGA-enabled compute instances are supported at the service. From a set of virtualization hosts of the service, a particular host from which an FPGA is accessible is selected for the client based on an indication of computation objectives of the client. Configuration operations are performed to prepare the host for the application, and an FPGA-enabled compute instance is launched at the host for the client. |
| US10069678B2 |
Configuration of wireless terminals based upon discovery of other wireless terminals in the vicinity using short range communications
There is provided configuration of wireless terminals. A request is transmitted to wireless terminals to detect other wireless terminals within short-range communications range of the wireless terminals. Responses to the request are received, where the responses comprise information of detected other wireless terminals. Clustering of the wireless terminals and the other wireless terminals is determined based on the responses. At least one of the wireless terminals is configured according to the determined clustering. |
| US10069677B2 |
Systems and methods to collect logs from multiple nodes in a cluster of load balancers
The systems and methods of the present solution are directed to collecting log information from multiple nodes in a multi-nodal cluster. Generally, a logging process runs to collect log information from multiple nodes in a multi-nodal cluster, e.g., a cluster of appliances. The logging process collects the log information and merges the collected log information to create a coherent unified log. The logging process may run on a node designated for the purpose. The designated node may be internal or external to the cluster. The logging process determines a topology for the cluster, establishes a communication channel with each active intermediary device identified in the topology, collects log entries from each active intermediary device, each log entry comprising information on network traffic traversing the respective intermediary device, and merges the collected log entries into a unified cluster log comprising information on network traffic traversing the cluster. |
| US10069674B2 |
Monitoring file system operations between a client computer and a file server
Method and apparatus for detecting a hung up and/or slow-running syscall without affecting the performance of the syscall. Before a syscall is started, a time stamp can be created at a memory address that is distinct from memory addresses to be used by the syscall. While a syscall thread handles the syscall operation, a separate monitor thread monitors the time stamp to track the length of time the syscall operation has been running. If the syscall thread operation exceeds a threshold time limit, then a flag can be sent to a network administrator to indicate that the syscall may be hung up and/or slow running. |
| US10069673B2 |
Methods, systems, and computer readable media for conducting adaptive event rate monitoring
According to one aspect, the disclosed subject matter describes herein a method for conducting adaptive event rate monitoring, the method including detecting an occurrence of network events during a span of time defined by a convergence time period and incrementing a counter value for each of a plurality of monitoring segments included in the convergence time period based on when each of the network events are detected within the convergence time period. The method further includes determining a convergence time rate based on counter values associated with each of the monitoring segments included in the convergence time period and calculating an adaptive per-second event rate using the determined convergence time rate. |
| US10069670B2 |
Transmission and reception circuit, transceiver, and method of correcting time difference of signal
A transmission and reception circuit includes a transmission circuit, a reception circuit, and a signal feedback path. The transmission path includes an output section, a signal generating circuit generating an in-phase component signal and an orthogonal component signal, and a transmission analog baseband circuit configured to perform digital to analog conversion of the generated in-phase component signal and orthogonal component signal. The reception circuit includes an input section, a reception analog baseband circuit performing analog to digital conversion of the transmitted in-phase component signal and orthogonal component signal, and a signal detection circuit that detects the analog-to-digital converted in-phase component signal and orthogonal component signal converted by the reception analog baseband circuit. The signal feedback path has a first end which is connected to the output section of the transmission circuit, and a second end which is connected to the input section of the reception circuit. |
| US10069668B2 |
Compensation of motion in a moving organ using an internal position reference sensor
An apparatus for displaying a moving region of interest located within a body includes a positioning system to determine a position and orientation (P&O) of a medical device as well as to track, using an internal position reference sensor, the motion of the region of interest over time. A compensation function block generates a motion compensation function based on the motion of the region of interest, which is configured to compensate for the motion of the region of interest between a first time, for example a time at which an image was acquired and a second time, for example a time at which a P&O of the device was measured. The measured P&O is corrected using the compensation function. A representation of the medical device is superimposed on the image in accordance with the corrected P&O. |
| US10069662B2 |
Mixed analog-digital pulse-width modulator
A pulse width modulation system comprises an analog component and a digital component. The analog component operates to separate a local oscillator signal with different phase shifts and introduce an offset (i.e., a time delay) to analog signals being receive at an input with a tuning operation that fine tunes in the analog signals in the analog (continuous time) domain. The analog component comprises a plurality of analog delay lines that respectively process carrier signals having a different phase shifts. Digital delay lines convert the analog signals to digital square waves with the same time delay and at the same resolution as the analog output signal. |
| US10069660B1 |
Low power SerDes architecture and protocol
An illustrative multi-lane communication method includes: (a) receiving receive signals on different receive channels; (b) converting each of the receive signals into a lane of a multi-lane receive data stream, wherein said converting includes demodulation and error measurement; (c) determining remote pre-equalizer adaptation information based in part on the error measurement; (d) detecting alignment markers in the multi-lane receive data stream; (e) extracting local pre-equalizer adaptation information in, or proximate to, the alignment markers in the multi-lane receive data stream; (f) using the local pre-equalizer adaptation information to adjust coefficients of a local pre-equalization filter; (g) periodically inserting an alignment marker in a multi-lane transmit data stream, wherein the remote pre-equalizer adaption information is included in, or inserted proximate to, the alignment markers; and (h) transforming each lane of the multi-lane transmit data stream into a transmit signal, wherein said transforming includes modulating and applying the local pre-equalization filter. |
| US10069659B2 |
Noise-shaping crest factor reduction (CFR) methods and devices
Embodiments of a noise-shaping crest factor reduction method for a carrier signal (and a device that performs the method) include (a) clipping the carrier signal by selecting at least one carrier signal peak that has a magnitude exceeding a predetermined crest factor reduction threshold, (b) subtracting the resulting clipped signal from the carrier signal, (c) confining, by a noise shaping filter, the resulting clipping noise signal in a frequency band corresponding to that of the carrier signal, and (d) subtracting the resulting spectrally shaped clipping noise signal from a delayed version of the carrier signal. The confining process includes selecting first sub-areas of the noise shaping filter response at one or more guard bands, selecting at least one second sub-area of the noise shaping filter response elsewhere in the frequency band, and setting the first sub-areas to a first predetermined magnitude higher than the magnitude of the second sub-area. |
| US10069656B1 |
Method for preventing mis-equalizations in decision feedback equalizer based receivers for low loss channels
Systems and methods disclosed herein provide for preventing the mis-equalization of signals transmitted over short transmission channels. Embodiments of the systems and methods provide for a receiver including a digital receiver equalization circuit that selectively provides a correction signal to a DFE tap weight based on the value of the current DFE tap weight as well as the logical values of the in-phase and error data samples associated with received signal. |
| US10069650B2 |
Ethernet and OFDM multiplexing on UTP cable
Systems, devices, and techniques relating to network upgrade and protocol selection in wireline communication networks are described. A described network device includes ports to connect with destination devices over wireline transmission mediums, wireline transmission mediums respectively comprising at least one pair of wires for transmitting and receiving data; a packet processor configured to forward packets to and from the ports; first transceiver circuitry configured to communicate using an Ethernet protocol over at least a portion of the wireline transmission mediums; second transceiver circuitry configured to communicate using an OFDM broadband protocol over at least a portion of the wireline transmission mediums; and a controller. The controller is configured to determine a protocol used by a destination device connected with the network device, and for communications with the respective destination device, select among the first transceiver circuitry and the second transceiver circuitry based on the protocol used by the destination device. |
| US10069649B2 |
Systems and methods for performing service tag switching in an application delivery controller
The disclosure is directed towards systems and methods for performing service tag switching. A device intermediary to a client and a server receives a packet including a virtual network device identifier tag that identifies a list of functions to be performed on the packet. The device tags the packet with a first service tag identifying a first functional entity of the device to which to route the packet. The device routes the packet to the first functional entity to perform a first function. Responsive to the first function being performed, the device selects a subsequent service tag identifying a subsequent functional entity to route the packet. The device tags the packet with the subsequent service tag and routes the packet to the subsequent functional entity. Once the list of functions to be performed on the packet have been performed, the device forwards the packet to its destination. |
| US10069648B2 |
Communication system, control apparatus, communication control method and program
A communication system comprises: a plurality of switches divided into a plurality of domains; a plurality of first control apparatuses that control a switch included in a corresponding domain; and a second control apparatus that controls the plurality of first control apparatuses. One first control apparatus corresponding to one domain out of the plurality of domains determines processing content on a packet of first communication between terminals accommodated by different switches included in the one domain based on a first database held by the one first control apparatus. The second control apparatus determines processing content on a packet of second communication between terminals accommodated by switches included in different domains out of the plurality of domains based on a second database held by the second control apparatus. |
| US10069647B2 |
Intelligent bridging of Wi-Fi flows in a software defined network (SDN)
Wi-Fi flows are intelligently bridged in a software-defined network (SDN) controller of a wireless communication network that centrally coordinates data plane behavior. A default mode tunnels packets received at an access point to the SDN controller for layer 2 routing decisions. A bridging policy concerning bridging of specific types of traffic flows for the wireless communication network is received at the SDN. Data plane traffic flow for each of a plurality of access points distributed around the wireless communication network is centrally monitored. New data streams tunneled to the SDN controller are matched to bridging policies with deep packet inspection. Responsive to matching, the tunnel mode is converted to a bridge mode by sending a rule concerning the new data stream to the access point. As a result, subsequent packets of the new data stream are transferred at the access point without tunneling additional packets to the SDN controller). |
| US10069645B2 |
Flexible link system for dynamic switching among different wall module types with a controller
A flexible link system and approach for dynamically switching among wall modules of various types without re-engineering an associated controller application. Some of the types of wall modules may incorporate those of Sylk, BACnet and conventional types. A wall module type switching mechanism may incorporate a controller incorporating an application having a flexible link for the connection of wall modules of various types. The flexible link may enable a number of data points of the application to be applicable to various types of wall modules in that switching from a wall module of one type to a wall module of another type does not necessarily require another set of data points in the application. |
| US10069640B2 |
Methods and devices for adding new member to group through barcode scanning
The current invention discloses methods and devices for adding a new member to a group, e.g. a chat group associated with a chat program. The new member may be added through a barcode-scanning process or an existing-member-invitation process. After the new member is added to the chat group, a server may send notification messages to mobile devices associated with the existing members of the group. The contents of the notification messages may vary based on the processes by which the new member is added, the number of existing members, and the direct-contact relationships the new member has with the existing members. The current invention provides simplified methods and devices for adding the new member, avoiding cumbersome operations and protecting member privacy at the same time. |
| US10069639B2 |
Multicast systems and methods for segment routing
Multicast systems and methods for Segment Routing include receiving, at a node, a multicast packet including an outer label comprising a Multiprotocol Label Switching (MPLS) source node identifier defining a source-rooted broadcast tree and an inner label including a service identifier defining a service specific multicast tree; responsive to the node including a branch point on the source-rooted broadcast tree, popping the outer label, analyzing the inner label to identify active egress ports, pushing back the outer label, and forwarding the multicast packet to the active egress ports; and responsive to the node including point-to-point transit for the source-rooted broadcast tree, forwarding the multicast packet on the source-rooted broadcast tree. |
| US10069637B2 |
Transmitter circuit harvesting power from power supply of a receiver circuit
A transmitter (TX) circuit harvesting power from a power supply of a receiver (RX) circuit is disclosed herein. The TX circuit for data transmission over a differential channel comprises a driver circuit coupled with the differential channel across a first pair of resistors. One terminal of each resistor of the first pair coupled together at a common mode voltage node. The differential channel is series terminated at the RX circuit by a second pair of resistors to a power supply node of the RX circuit. The driver circuit includes a differential pair and a current source drawing current from the power supply node of the RX circuit. A pre-driver circuit coupled with the driver circuit provides an output of the pre-driver circuit as an input to the driver circuit. At least the pre-driver circuit is powered from the common mode voltage node of the driver circuit. |
| US10069635B2 |
Methods and systems for achieving system-level counterfeit protection in integrated chips
According to embodiments of the present invention are systems and methods for using scan chains for the creation of unique physically uncloneable function (PUF). In particular, the present invention uses existing circuitry on an integrated circuit and the internal-scan or boundary-scan register to create a unique identifier for each integrated chip. The unique nature of the scan chains results from the inherent variability of the manufacturing process. |
| US10069632B2 |
Remote image signing
Methods, systems, and computer readable media can be operable to facilitate the remote signing of images created at a signing client. An image can be output from a signing client to a remote signing server, and the signing server can identify, from information carried by the image, one or more signatures needed by the image and/or encoding algorithm(s) to be applied to the image. The signing server can encode the image using the requested encoding algorithm(s) and/or can add requested signature(s) to the image, and the signing server can output the signed image to one or more designated targets. |
| US10069630B2 |
Synchronizing credential hashes between directory services
A system includes a target directory service, a domain mesh with a plurality of domains, and a synchronization host coupled to the domain mesh. The synchronization host is configured to synchronize password changes received in the domain mesh with the target directory service. Synchronizing the password changes includes receiving at the synchronization host a hash value representative of a plaintext password from the domain mesh, performing at the synchronization host an additional hash on the hash value to generate protected password data, and exporting the protected password data from the synchronization host to the target directory service. |
| US10069627B2 |
Devices and methods for facilitating generation of cryptographic keys from a biometric
Electronic devices are adapted to generate cryptographic keys from one or more biometrics. According to one examples, an electronic device can obtain a non-encoded bit string associated with biometric information for an individual. The non-encoded bit string can be treated as if it were encoded and a decoding operation may be applied to the bit string, resulting in a modified bit string. One or more cryptographic keys can then be generated based at least in part on the modified bit string. Other aspects, embodiments, and features are also included. |
| US10069626B2 |
Multiple encryption keys for a virtual machine
A method includes, with a computing system, exiting a context of a virtual machine, the exiting in response to a request from a guest operating system of the virtual machine to switch from a first encryption key identifier for the virtual machine to a second encryption key identifier for the virtual machine. The method further includes, with the computing system, loading the second encryption key identifier into a virtual machine control module of a virtual processor of the virtual machine and after loading the second encryption key identifier, entering the context of the virtual machine. |
| US10069621B2 |
Offset value correction device and offset value correction method for correcting offset value in received signal
A baseband filter unit inputs a received signal including a sine wave at least in a portion of the received signal. A differentiator differentiates the received signal. A first correlator correlates the received signal differentiated and a cosine waveform. An acquisition unit acquires a value of the received signal as an offset value, at a time estimated based on a result of correlation in the first correlator and at a time when the received signal includes a sine waveform. A correction unit corrects the received signal in accordance with the offset value acquired in the acquisition unit. |
| US10069617B2 |
Method and apparatus for transmitting data from a transmitter device to a plurality of receiver devices
Apparatus for communicating data between a transmitter device 16 and a first 51 and a second 52 receiver device, the receiver devices being connected, in use, to the transmitter device via a first 21 and a second 22 pair of wires respectively. Each receiver device is operable to receive signals detected as a change over time in the potential difference across the local ends of each respective pair of wires extending between the respective receiver device and the transmitter device, and the transmitter device is operable to transmit signals onto the wires at the transmitter ends thereof in order to transmit signals via a direct differential mode to each respective receiver via its respective pair of wires. The transmitter device is additionally operable to transmit signals to both receivers via a single common indirect channel and comprises: a channel estimator 1670, 1680, 1690 for estimating the extent of coupling between the common indirect channel and each of the receiver devices based on readings received by the transmitter device from the receiver devices; and a processor 1690 for determining a plurality of weighting values in dependence upon the estimated extents of the couplings; the transmitter 16 being operable to transmit a first signal via the direct differential mode over the first pair 21, to transmit a second signal via the direct differential mode over the second pair 22 and to transmit a combined signal onto the indirect channel, wherein the combined signal comprises a weighted sum of the first and second signals, the weighting being done in accordance with the determined weighting values; and wherein the transmitter further comprises a precoder 1640 for precoding the first, second and combined signals to pre-compensate them for the expected effects of cross-talk from the other ones of these signals, wherein the pre-coding of each signal, including the first and the second signals, is performed in dependence upon the determined weighting values. |
| US10069616B2 |
User equipment and method
Some techniques are disclosed for determining downlink control information for use in each cell in carrier aggregation using a FDD cell and a TDD cell together. One aspect of the present invention relates to user equipment, comprising: a transmission and reception unit configured to transmit and receive a radio channel to/from a base station via multiple cells configured for carrier aggregation in accordance with a frequency division duplex (FDD) mode and a time division duplex (TDD) mode; a cell management unit configured to manage the multiple cells; and a communication control unit configured to determine whether a duplex mode applied to a primary cell in the multiple cells is either the FDD mode or the TDD mode and receive and demodulate downlink control information compliant with the determined duplex mode for each carrier aggregation implemented cell. |
| US10069615B2 |
Front-end modules with switched filter assemblies for carrier aggregation
Improved switched multiplexer architecture for supporting carrier aggregation in front-end applications. In some embodiments, an N-plexing system can include an assembly of filters configured to provide N filtered paths, and a switching circuit in communication with the assembly of filters. The switching circuit can be configured to provide a plurality of switchable paths between the assembly of filters and an antenna port to allow simultaneous operation between the N filtered paths and the antenna port. In some embodiments, N can be 4 for a quadruplexing system or 2 for a duplexing system, and such a system can be implemented in a front-end module (FEM) for wireless devices. |
| US10069613B2 |
Method and apparatus for scheduling uplink transmissions with reduced latency
A method and apparatus schedule uplink transmissions with reduced latency. A first downlink transmission can be received at a device in a first downlink TTI of a first duration in a first downlink subframe. A second downlink transmission can be received in a second downlink TTI of a second duration in a second downlink subframe. The first downlink TTI and second downlink TTI may not overlap. A first HARQ-ACK feedback and a first HARQ-ACK PUCCH resource can be determined in response to receiving the first downlink transmission in the first downlink TTI. The first HARQ-ACK PUCCH resource can be mapped to REs in a first uplink TTI of a third duration in a first uplink subframe. A second HARQ-ACK feedback and a second HARQ-ACK PUCCH resource can be determined in response to receiving the second downlink transmission in the second downlink TTI. The second HARQ-ACK PUCCH resource can be mapped to REs in a second uplink TTI of a fourth duration in the first uplink subframe. The first UL TTI can include a temporal portion that overlaps the second UL TTI. The first HARQ-ACK PUCCH resource or the second HARQ-ACK PUCCH resource can be selected based on at least the determined second HARQ-ACK feedback. A signal can be transmitted in response to the determined first HARQ-ACK feedback and second HARQ-ACK feedback on the selected HARQ-ACK PUCCH resource on the overlapped portion of first uplink TTI and second uplink TTI in the first uplink subframe. |
| US10069611B2 |
HARQ method and apparatus for communication system
Disclosed is a method for communication of a terminal in a communication system, including receiving downlink control information (DCI) for scheduling a second cell, transmitting uplink data corresponding to the DCI on a first subframe of the second cell, and receiving feedback information for the uplink data on a second subframe identified based on a time division duplex (TDD) uplink/downlink (UL/DL) configuration of a first cell, if the first cell and the second cell are configured for the terminal, and the TDD UL/DL configuration of the first cell and a TDD UL/DL configuration of the second cell are different, and the DCI for scheduling the second cell is received on the first cell. |
| US10069599B2 |
Collective network for computer structures
A system and method for enabling high-speed, low-latency global collective communications among interconnected processing nodes. The global collective network optimally enables collective reduction operations to be performed during parallel algorithm operations executing in a computer structure having a plurality of the interconnected processing nodes. Router devices are included that interconnect the nodes of the network via links to facilitate performance of low-latency global processing operations at nodes of the virtual network and class structures. The global collective network may be configured to provide global barrier and interrupt functionality in asynchronous or synchronized manner. When implemented in a massively-parallel supercomputing structure, the global collective network is physically and logically partitionable according to needs of a processing algorithm. |
| US10069595B2 |
Forward error correction in cellular networks
It is disclosed a client node, a first network node, a second network node, and methods therefore, for enabling forward error correction, FEC, of data. In uplink, the client node is adapted to transmit a lightweight FEC packet, enabling to save radio resources. The first network node is adapted to calculate a payload for the FEC packet and to append the payload to a “lightweight” FEC packet, and to transmit the thus modified FEC packet to an endpoint of the uplink. In the downlink, the second network node may be adapted to determine whether a received FEC packet is redundant or not, and is adapted not to transmit it as is, to an endpoint client node, if the FEC packet is redundant, enabling saving radio resources. |
| US10069593B2 |
Bandwidth selection method of wireless fidelity technology and access point AP
Embodiments of the present disclosure provide a bandwidth selection method of a WiFi technology and an AP, and in the method, the AP obtains a negotiation bandwidth negotiated by the AP and a station STA. The method includes receiving, by the AP, a data transmission request of the STA, obtaining, by the AP, a transmission bandwidth upper limit of the STA, and delivering, by the AP, a first MCS to the STA if the transmission bandwidth upper limit is less than the negotiation bandwidth, where the first MCS is less than an MCS that corresponds to the negotiation bandwidth and that is in a correspondence between a bandwidth and an MCS, and is greater than or equal to an MCS that corresponds to the transmission bandwidth upper limit and that is in the correspondence between a bandwidth and an MCS. |
| US10069592B1 |
Systems and methods for securing wireless communications
Systems and methods of friendly jamming for securing wireless communications at the physical layer are presented. Under the assumption of exact knowledge of the eavesdropping channel, a resource-efficient distributed approach is used to improve the secrecy sum-rate of a multi-link network with one or more eavesdroppers while satisfying an information-rate constraint for all links. A method based on mixed strategic games can offer robust solutions to the distributed secrecy sum-rate maximization. In addition, a block fading broadcast channel with a multi-antenna transmitter, sending two or more independent confidential data streams to two or more respective users in the presence of a passive eavesdropper is considered. Lastly, a per-link strategy is considered and an optimization problem is formulated, which aims at jointly optimizing the power allocation and placement of the friendly jamming devices for a given link under secrecy constraints. |
| US10069583B2 |
Faster synchronization time and better master selection based on dynamic accuracy information in a network of IEEE 1588 clocks
A method and system are provided for synchronizing local clocks more quickly in a telecommunication network using IEEE 1588. A network element that receives timing signals from one or more possible parent clocks considers a measure of the reliability of the timing signals contained in Announce messages from the parent clock or clocks. The clock uses this reliability information in selecting one of the possible parent clock or clocks to use as the actual parent clock. Once the selection is made, the clock adjusts the filtering characteristics applied to timing signals received from the selected parent clock. The adjustments reflect how confident the parent clock is as to how stable the timing information it provides has become. If the indication of reliability contained in Announce messages received from the parent clock indicates that the timing information is not very reliable, then a high filter bandwidth is used in filtering the timing signals. If the indication of reliability contained in Announce messages indicates that the timing information is reliable, such as by crossing a threshold, then the clock shifts to a normal low bandwidth filtering. By using reliability information in the Announce messages, clocks can better make selections as to which parent clock to use, and can use the reliability information to more quickly synchronize themselves with a grandmaster clock. |
| US10069582B2 |
Parameter setting apparatus and method
A memory of a parameter setting apparatus stores therein a current value of a signal processing parameter and an auxiliary value for temporarily adjusting the current value. Once an instruction for changing the current value of the parameter is given by an operation, by a user, of a manual operator when an edit mode is ON, a CPU of the parameter setting apparatus not only changes the current value but also changes the auxiliary value in response to the current value change instruction. When the edit mode is OFF, on the other hand, the CPU changes only the current value in response to the current value change instruction without changing the auxiliary value. |
| US10069576B2 |
Interference suppression system and method
An interference suppression system comprises an antenna, a control module, a receiving and sending module, a radio frequency (RF) sending channel, a power amplifier (PA), a RF receiving channel, a first filter module, and a power detecting module. The control module adjusts the first filter module frequency band to achieve filter feedback to the PA input end. The interference suppression system applies multiple feedbacks to enhance suppression capability, and reduces interference from RF sending channel to RF receiving channel because of PCB signal leakage and mutual interference between this system and adjacent systems. |
| US10069556B2 |
Signal processing method and base station
The embodiments of the present invention relates to a signal processing method and a base station. The method includes: splitting, by a base station, an array antenna to form a first transmit beam and a second transmit beam in a downlink direction, where the first transmit beam covers a first cell and the second transmit beam covers a second cell; performing, by the base station, weighting on the array antenna in an uplink direction to form a receive beam; and transmitting, by the base station, a downlink signal to first user equipment UE by using the first transmit beam, and performing uplink signal transmission with the first UE by using the receive beam, where the first UE is located in the first cell. |
| US10069553B2 |
Multi-user MIMO via active scattering platforms
A communication system includes a transmitter, one or more active scattering platforms, and one or more remote receivers. The transmitter includes a beam forming network for transforming M signals into a set of shaped beams which are radiated toward the active scattering platforms by transmitter antenna elements. The active scattering platforms receive and re-radiate one or more of the radiated shaped beams toward the receivers. The beam forming network optimizes composite transfer functions under performance constraints. Each composite transfer function is a linear combination of transfer functions. Each transfer function characterizes propagation paths from one transmitter antenna element to one receiving antenna element. Each receiving antenna element is identified by a user element identification index in the transfer functions. Each receiver is identified by a user identification index. The performance constraints are specified for locations identified by the user identification indices or the user element identification indices. |
| US10069545B2 |
Pre-coding system and method based on interference alignment
Provided is a method for interference alignment applied to a multi-cell and multi-user Multiple Input Multiple Output (MIMO) system. The method includes that: a BS divides multiple users in a cell into a plurality of user groups, and notifies the multiple users of grouping information; and when one of the plurality of user groups is interfered by a neighbor cell, users in the one of the plurality of user groups cooperate with each other to perform interference alignment. The disclosure also provides a pre-coding method and system based on interference alignment. The disclosure, by means of grouping and cooperation of the users and designing of a receiving matrix of each user, achieves the effect of interference alignment in a signal transmission space of the BS. |
| US10069544B2 |
Wireless communication system for high-speed moving object that moves along fixed route
A method and apparatus for transmitting a signal from a base station to a first user equipment (UE) in a multiple-input multiple-output (MIMO) wireless communication system. Information on a movement speed of a second UE is acquired from the second UE. Channel information is determined based on the information on the movement speed. The channel information is previously measured by the first UE. A transmission and reception scheme is determined based on the determined channel information. At least one of the determined channel information or the determined transmission and reception scheme is transmitted to the second UE. |
| US10069539B2 |
Communication device, communication system, and communication method
There may be included: a demodulation section configured to perform, based on a modulated signal transmitted from an associated communication device, amplitude change demodulation and phase change demodulation, and configured to select a demodulated signal demodulated with either one of the amplitude change demodulation and the phase change demodulation; and a modulation section configured to modulate magnetic field generated by the associated communication device. |
| US10069538B2 |
Fault tolerant physical layer solution for FOUNDATION FIELDBUS H1 networks or other networks in industrial process control and automation systems
An apparatus includes at least one processing device configured to detect a cable fault that divides a network segment into first and second portions and that communicatively disconnects the second portion from the first portion. The apparatus also includes repeater configured to communicatively connect the second portion of the network segment to the first portion of the network segment such that one or more devices associated with the first portion maintain communication with one or more devices associated with the second portion. The at least one processing device could identify whether one or more of multiple linking devices coupled to the network segment are operating as active link masters using at least some of the decoded messages and detect the cable fault when more than one of the linking devices is operating as an active link master. |
| US10069530B2 |
Transmit-and-receive module and communication device
A transmit-and-receive module includes a duplexer, a power amplifier, and a low-noise amplifier. The duplexer includes a transmit filter and a receive filter. The power amplifier and the low-noise amplifier are integrated with each other. In a Smith chart, impedance in a receive band of the receive filter seen from a receive terminal intersects a line connecting a center point of noise figure circles and a center point of gain circles. The center point of the noise figure circles represents the impedance at which the noise figure of the low-noise amplifier is minimized. The center point of the gain circles represents the impedance at which the gain of the low-noise amplifier is maximized. |
| US10069527B2 |
Aggregate signal amplification device and method
A surface acoustic wave (SAW) filter that receives an aggregate circuit and outputs two or more sub-signals on outputs each of a different frequency band. The sub-signals are amplified by low noise amplifiers and, in one implementation, the amplified sub-signals can be summed. The outputs are connected via a switched passive network so that portions of the sub-signals on the outputs that are not in the selected frequency band are at least partially terminated. |
| US10069526B2 |
Processing a noisy analogue signal
A device is provided for correlating at least one noisy analog signal which is one of a plurality of signals obtained by a plurality of receivers. The device comprises a 1-bit quantization element to which is supplied, in use, the noisy signal; a comparator configured to compare the quantized signal with a reference signal which is a consensus signal obtained by averaging data from the plurality of receivers; and an up/down counter that is configured to be incremented by a subset of the comparison signal. |
| US10069525B2 |
Flexible multi-channel wireless audio receiver system
A flexible multi-channel diversity wireless audio receiver system for routing, processing, and combining multiple radio frequency (RF) signals containing audio signals received on respective antennas is provided. The wireless audio receiver system provides flexible routing of multiple RF signals in different selectable modes, and low latency uninterrupted reception of signals in harsh RF environments by combining multiple RF signals to maximize signal-to-noise ratio. The audio output may be generated in an uninterrupted fashion and mitigate multipath fading, interference, and asymmetrical noise issues. Received RF signals may also be cascaded by the wireless audio receiver system to allow daisy chaining. |
| US10069524B2 |
Wireless communication method, eNodeB, and user equipment
The wireless communication method used for transmitting interfering resource allocation information (IRAI) comprises a step of transmitting the IRAI through L1 signaling from the serving eNB to the victim UE, wherein the IRAI indicates only interfering resource block (RB) allocation within the bandwidth of RBs allocated to the victim UE at least in the case that the resource allocation type of the interfering UE is type 0, type 1, or type 2-L. The resource allocation type of the interfering UE can be signaled from the serving eNB to the victim UE within the downlink control information (DCI) of the victim UE for allocating resource. The indication mode of the IRAI for at least one interfering UE among the multiple interfering UEs that belong to a same interfering cell can be dependent on those interfering UEs whose IRAI has been indicated among the multiple interfering UEs. |
| US10069522B2 |
Method and apparatus for range and coverage extension in a heterogeneous digital chaos cooperative network
The present invention teaches a system and method for improved signal recovery for range and coverage extension in a heterogeneous cooperative network of digital chaos transmissions with OFDM component signal transmission. The invention improves upon the state of art in side channel information from the transmit side containing information on the clipped amplitude. In-band transmission of the side information is achieved by exploiting the sparsity of the resulting clip amplitude position with improved levels of compression over the prior art using Gabor Transform Multiple Symbol Encoding transmitter. The information rate of the clipped amplitude is sub-Nyquist relative to the original OFDM component signal transmission, which allows very low power spreading by a cooperative digital chaos sequences at a transmit side and recovery of the clipped amplitude at a receive side. Further, an improved noise resistance side channel performance is achieved by decoding Gabor Transform symbols for symbol recovery. |
| US10069520B2 |
Multimode terminal
A multimode terminal includes a first modem chip, a second modem chip, a switch connected to both the modem chips, and at least two antennas connected to the switch. The first modem chip includes an antenna selection apparatus configured to select an optimum antenna for the first modem chip, control the switch to connect the first modem chip to the optimum antenna of the first modem chip, determine an optimum antenna of the second modem chip according to a related parameter value of a signal received or transmitted by the second modem chip, and control the switch to connect the second modem chip to the optimum antenna of the second modem chip. The second modem chip includes a measurement apparatus configured to measure the related parameter value of the signal received or transmitted by the second modem chip. |
| US10069514B2 |
Low-power low density parity check decoding
Methods and systems are provided for low-power decoding. An example system may include one or more storage circuits and a decoder circuit. The decoder circuit may implement a plurality of nodes for use during decoding, including at least one data generating node and at least one data checking node, and the storage circuits may store status information associated with the nodes, the status information indicating when each corresponding node is locked or unlocked. During decoding operations, the decoder circuit may set the status information to lock one or more of the nodes based on one or more locking conditions, and may cease decoding based on one or more ceasing conditions. The decoder circuit may locks a data generating node when a corresponding calculated value meets a particular condition, and may lock a data checking node when all data generating nodes associated with it are locked. |
| US10069509B2 |
Sigma delta modulator and signal conversion method thereof
A sigma delta modulator includes a sigma delta modulating loop and a plurality of adjusting loops. The sigma delta modulating loop processes an input signal and an adjustment signal based on a first clock signal, so as to generate a quantized output signal. The first clock signal has a clock cycle. The sigma delta modulating loop has a first delay time that is the same as M times of the clock cycle. M is an integral multiple of 0.5 and is larger than 1. The adjusting loops delay the quantized output signal for second delay times, respectively, so as to generate the adjustment signal. |
| US10069507B1 |
Mismatch and reference common-mode offset insensitive single-ended switched capacitor gain stage
A switched-capacitor gain stage circuit and method include an amplifier connected to an input sampling circuit with sampling switched capacitors for coupling an input voltage and a first or second reference voltage to one or more central nodes during a sampling phase and for coupling the one or more central nodes to an amplifier input during a gain phase, wherein a common-mode reference voltage generation circuit uses one or more additional sampling switched capacitors to selectively couple the first and second reference voltages to the amplifier input during the gain phase when the input voltage is between the high and low threshold voltages using a switching configuration of switches that are controllable to connect the sampling switched capacitors to the one or more central nodes in the sampling phase, and to connect the amplifier output in feedback to the input sampling circuit in the gain phase while simultaneously connecting the one or more central nodes to the first amplifier input. |
| US10069501B2 |
Set point adjuster for oscillator driver
A circuit includes an oscillator having a driver and a resonator. The driver receives a supply voltage at a supply input and provides a drive output to drive the resonator to generate an oscillator output signal. A power converter receives an input voltage and generates the supply voltage to the supply input of the driver. The power converter varies the supply voltage based on an adjust command supplied to a command input of the power converter. A detector monitors a voltage level of the oscillator output signal. A controller sets the adjust command to the power converter to control the supply voltage to the supply input of the driver such that the voltage level of the oscillator output signal is set at or above a predetermined threshold voltage. |
| US10069498B2 |
Simultaneous multi-effect oscillator compensation using piecewise interdependent polynomials
A packaged VCTCXO may include a crystal oscillator configured to output a signal of a particular frequency and a temperature sensor configured to measure an internal temperature of the crystal oscillator. In addition, the packaged VCTCXO may include a microcontroller configured to generate an internal control voltage signal based at least in part on the temperature and an external control voltage received by the packaged VCTCXO. Moreover, the packaged VCTCXO may include a combiner configured to combine an internal control voltage and the external control voltage to generate a control voltage. Further, the control voltage may be supplied to the crystal oscillator to cause the crystal oscillator to generate the signal of the particular frequency. |
| US10069496B1 |
Circuit for compensating for both on and off-chip variations
A system-on-chip (SOC) includes a compensation circuit that compensates for PVT variations of the SoC and an external memory connected to the SOC. The compensation circuit includes first through third delay calculators, first through third delay circuits, first through third latches, first and second comparators, and a delay control circuit. The delay calculators generate first through third delay count data. The delay circuits use three delay counts to generate first through third clock signals. The latches receive data stored in the external memory, and output start-point, mid-point, and end-point data, respectively. The first and second comparators generate increment or decrement signals based on the start-point, mid-point and end-point data comparisons. The delay control circuit generates modified first delay count data, which along with the first through third delay count data, compensate for the PVT variations of the SoC and the external memory. |
| US10069494B2 |
Proximity sensor
A proximity sensor for detecting non-contact detection of a target using a fiber optic strain sensor and a system for operating multiple such proximity sensors is disclosed. The proximity sensor includes an optic fiber that has an optic fiber strain sensor that is coupled to a mass that moves in response to the target. The mass can be a magnet that moves when a ferrous target is within the magnetic field of the magnet causing the magnet to move and apply strain to the optic fiber strain sensor. The optic strain sensor can include periodic variation in the refractive index of the optic fiber, such as a fiber Bragg grating. The proximity sensor can include a second fiber optic sensor that is sensitive to temperature or a second fiber optic strain sensor coupled to a second magnet that operates in opposition to the first magnet. A system coupling multiple proximity sensors can include an interrogator that has an optical power source and a detector, each coupled to a processor. The processor compares frequency information from the proximity sensor to a threshold to determine whether a target is in proximity to its corresponding proximity sensor. |
| US10069493B2 |
Circuitry and method for operating an electronic switch
A circuit includes an electronic switch with an isolated gate, a measuring device for determining a charge at the isolated gate, and an energy supply for providing charge to the isolated gate based on the charge determined by the measuring device. |
| US10069492B2 |
Forward isolation in radio-frequency switches using internal regulator
A radio-frequency switch includes a series field-effect transistor, a shunt field-effect transistor having a gate node, and shunt arm control circuitry configured to receive an internal regulator voltage and provide the internal regulator voltage to the gate node of the shunt field-effect transistor when the radio-frequency switch is in a stand-by mode of operation. |
| US10069488B2 |
Ramp generation module
A digitally controlled ramp generator has a constant current source, a first controllable switch coupled between the constant current source and an output node, a capacitor coupled with the output node, a second controllable switch coupled with the output node, a constant current sink coupled with the second controllable switch, and a control unit. The control unit is configured in a first operating mode to select control signals for the first and second controllable switch to generate a rising waveform by charging said capacitor through the first controllable switch and a falling waveform by discharging the capacitor through the second controllable switch wherein the control signals can be selected from the group of a time based control signal and a voltage based control signal. A variety of other control modes may be provided. |
| US10069485B2 |
High-speed MOSFET and IGBT gate driver
A gate driver integrated circuit drives an output signal onto its output terminal and onto the gate of a power transistor. In a turn-on episode, a digital input signal transitions to a digital logic high level. In response, the gate driver integrated circuit couples the output terminal to a positive supply voltage terminal, thereby driving a positive voltage onto the gate of the power transistor. In response to a high-to-low transition of the digital input signal, the driver drives a negative voltage onto the output terminal and power transistor gate for a short self-timed period of time, and then couples the output terminal to a ground terminal, thereby driving the output terminal and power transistor gate up to ground potential. The output terminal and power transistor gate are then held at ground potential in anticipation of the next turn-on episode of the power transistor. |
| US10069482B2 |
Delay line
A delay line is constructed by combining a phase generator and a fabric. The phase generator splits a digital input signal in multiple incrementally delayed versions, which are input to the fabric. The fabric has an array of node filters. Inputs of filters in the first array column are inputs of the fabric. A node filter has a delay element and a cross-coupling element, whose output signals are added or subtracted to form a filter output signal. A node filter in a row is concatenated to the previous filter in the row through its delay element. Inputs of cross-coupling elements are connected to other array rows. Outputs of node filters form the outputs of the fabric. Delay times of delay elements and cross-coupling elements are nominally equal. Drive strengths of cross-coupling elements may be lower than drive strengths of delay elements. |
| US10069480B2 |
Active filter device and circuit arrangement comprising an active filter device
An active filter device and a circuit arrangement comprising an active filter device are disclosed. In an embodiment the active filter device includes sensor terminals for applying a sensor signal depending on a sensed noise signal, an output terminal for providing a correction signal that is suitable for reducing the noise signal, a signal source adapted for generating a correction signal and a high-pass filter coupled between the sensor terminals and the signal source, wherein the correction signal is generated with a dependence on a high-pass filtered sensor signal. |
| US10069476B2 |
Multiplexer and module
A multiplexer includes: one or more transmit filters that are connected between an antenna terminal and one or more transmit terminals; one or more receive filters that are connected between the antenna terminal and one or more receive terminals; and a circuit that includes a longitudinally coupled acoustic wave filter and is connected in parallel to one or more series resonators of a first filter that is one of the one or more transmit filters and the one or more receive filters and includes the one or more series resonators and one or more parallel resonators each formed of a piezoelectric thin film resonator, wherein the longitudinally coupled acoustic wave filter is formed of IDTs formed on a chip of a second filter that is another one of the one or more transmit filters and the one or more receive filters and formed of a surface acoustic wave resonator. |
| US10069473B2 |
Piezoelectric resonator and method for manufacturing the same
A piezoelectric resonator that includes a single crystal Si layer, a piezoelectric thin film formed from aluminum nitride and provided on the single crystal Si layer, and first and second electrodes provided so as to sandwich the piezoelectric thin film. An element excluding nitrogen and aluminum is doped into the piezoelectric thin film formed from aluminum nitride, and a synthetic acoustic velocity of portions of the piezoelectric resonator other than the single crystal Si layer substantially coincide with the acoustic velocity of the single crystal Si layer. |
| US10069470B2 |
Multi-mode envelope tracking amplifier circuit
A multi-mode envelope tracking (ET) amplifier circuit is provided. The multi-mode ET amplifier circuit can operate in low-resource block (RB) mode and high-RB mode. The multi-mode ET amplifier circuit includes an ET amplifier(s) to amplify a radio frequency (RF) signal(s) to an amplified voltage, low-RB switcher circuitry to generate a direct current (DC) current, and high-RB switcher circuitry to generate an alternating current (AC) current. The amplified voltage, the DC current, and the AC current collectively cause the RF signal to be transmitted at a determined power. A control circuit(s) activates the high-RB switcher circuitry in the high-RB mode to provide the AC current, thus minimizing AC current sourced from the ET amplifier(s). As a result, it is possible to improve efficiency of the ET amplifier(s) and the multi-mode ET amplifier circuit in the high-RB mode and the low-RB mode. |
| US10069469B2 |
Adaptive bias circuit for a radio frequency (RF) amplifier
A circuit includes a first transistor comprising a gate, a source, and a drain, and an inductor coupled between the gate and the source of the first transistor, wherein the source is further coupled to a current source and the gate is further coupled to an amplifier. |
| US10069467B1 |
Apparatus for quantized linear amplification with nonlinear amplifiers
An apparatus for quantized linear amplification with nonlinear amplifiers that performs a linear amplification of variable-envelope single carrier (SC) or multi-carrier (MC) bandpass signals, based on sampled and quantized versions of its complex envelope, where the quantizer generates Nb bits that are mapped into Nm≤Nb polar components, in which the quantized symbol can be decomposed, that are modulated as Nm constant or quasi constant envelope signals and where each one is amplified by a nonlinear amplifier. |
| US10069466B2 |
Direct substrate to solder bump connection for thermal management in flip chip amplifiers
Solder bumps are placed in direct contact with the silicon substrate of an amplifier integrated circuit having a flip chip configuration. A plurality of amplifier transistor arrays generate waste heat that promotes thermal run away of the amplifier if not directed out of the integrated circuit. The waste heat flows through the thermally conductive silicon substrate and out the solder bump to a heat-sinking plane of an interposer connected to the amplifier integrated circuit via the solder bumps. |
| US10069464B1 |
3D low flux, high-powered MMIC amplifiers
The present disclosure relates systems and methods for providing a three-dimensional device architecture for transistor elements in a power amplifier circuit. Namely, an example system may include a plurality of high electron mobility transistors disposed on a first substrate. A first portion of the plurality of high electron mobility transistors are electrically coupled via respective first level interconnects disposed on the first substrate. The system also includes a plurality of second level interconnects disposed on a second substrate. A second portion of the plurality of high electron mobility transistors are electrically coupled via respective second level interconnects. The first substrate and the second substrate are coupled such that the plurality of high electron mobility transistors provides an amplified output signal via at least one of the first level interconnects or the second level interconnects. |
| US10069463B2 |
Phase shift and attenuation circuits for use with multiple-path amplifiers
Embodiments of circuits for use with an amplifier that includes multiple amplifier paths include a first circuit and a second circuit in parallel with the first circuit. The first circuit includes a first input coupled to a first power divider output, a first output coupled to a first amplifier path of the multiple amplifier paths, and a first adjustable phase shifter and a first attenuator series coupled between the first input and the first output. The second circuit includes a second input coupled to a second power divider output, a second output coupled to a second amplifier path of the multiple amplifier paths, and a second adjustable phase shifter coupled between the second input and the second output. |
| US10069462B1 |
Multiple-stage RF amplifier devices
A multiple-stage RF amplifier and a packaged amplifier device include driver and final-stage transistors, each having a control terminal, a first current-carrying terminal, and a second current-carrying terminal. The control terminal of the final-stage transistor is electrically coupled to the first current-carrying terminal of the driver transistor. The amplifier further includes an inter-stage circuit coupled between the first current carrying terminal of the driver transistor and a voltage reference node. The inter-stage circuit includes a first inductance, a first capacitor, and a second capacitor. The first inductance and the first capacitor are coupled in series between the first current carrying terminal and the voltage reference node, with an intermediate node between the first inductance and the first capacitor. The second capacitor has a first terminal electrically coupled to the intermediate node and a second terminal electrically coupled to the voltage reference node. |
| US10069460B2 |
Determining the power density distribution of a photovoltaic generator from temporal profiles of its electrical power
The power density distribution of a photovoltaic generator of planar extent is determined by measuring an electrical power generated by the photovoltaic generator. Temporal profiles of the measured power with respect to shadow edges migrating across the photovoltaic generator are evaluated taking account of edge direction and edge transverse speed of the respective shadow edge. The power density distribution is reconstructed from the evaluated temporal profiles for different edge directions. |
| US10069457B2 |
System for mounting a microinverter to a photovoltaic panel and method of making same
A system and method for a microinverter mounting assembly including a microinverter assembly and a panel direct current (DC) connector. The microinverter assembly having a housing, a microinverter disposed within the housing, and a microinverter DC connector disposed within the housing and electrically coupled to the microinverter, the microinverter DC connector with a bottom panel having a locking recess formed therein and at least one electrical contact disposed within an opening formed in the bottom panel. The panel DC connector having a mounting substrate, a locking tab extending from the mounting substrate, and at least one electrical contact positioned on the mounting substrate. Further, the locking tab of the panel DC connector interfits within the locking recess of the microinverter DC connector to form a locking mechanism that prevents rotation of the microinverter DC connector when in a locked position. |
| US10069456B2 |
Methods for loading battery storage compartments into a solar canopy support structure
The present application provides methods for loading and unloading high capacity storage equipment to a solar power canopy. The methods and structures may include horizontal support members have mechanisms to engage corresponding mechanisms on a compartment housing the high capacity storage equipment. The mechanisms may include plates, flanged surfaces, rails, tracks, hook assemblies, and ridges. The methods and structures may include a superstructure that is coupled to an moves with respect to the solar power canopy frame. The superstructure may pivot and/or rotate to allow loading and unloading. The methods and structures also may include cabinets or cubicles sized to receive one or more compartments housing the high capacity storage equipment. |
| US10069455B2 |
Mounting bracket assemblies and methods
A mounting bracket assembly is provided in which a mounting bracket includes a first attachable bracket piece and a second attachable bracket piece, a first fastener, a second fastener, and a third fastener. Each attachable bracket piece has a top member and a bottom member connected to the top member at an angle. The first clamp is attached to the top member of the first attachable bracket piece by the first fastener. The second clamp is attached to the top member of the second attachable bracket piece by a second fastener. The third fastener secures the bottom member of the first attachable bracket piece to the bottom member of the second attachable bracket piece. The mounting bracket defines a beam insertion aperture between the top members and the bottom members. The mounting bracket assembly may include a first integral grounding device located adjacent the top member of the first attachable bracket piece or adjacent the top member of the second attachable bracket piece. The first integral grounding device is configured to electrically bond a frame of an electricity generating device to the mounting bracket assembly. The mounting bracket assembly may further include a second integral grounding device configured to electrically bond a torque tube to the mounting bracket assembly. |
| US10069454B2 |
System and method for managing distributed renewable energy systems and service providers
A method for managing distributed renewable energy systems comprising receiving first meter data for a plurality of first meters, each of the plurality of first meters associated with a renewable energy power generation component at an institution and measuring an amount of power generated by each associated renewable energy power generation component over a first period of time. Receiving second meter data for a plurality of second meters, each of the plurality of second meters associated with an institution having a renewable energy power generation component and measuring an amount of power consumed by each associated institution over a period of second time. Determining a difference between the amount of power measured by each of the first meters and the amount of power measured by a corresponding one of each of the second meters at each institution. |
| US10069452B2 |
Motor driving system
In a motor driving system, a motor driving system is provided which simplifies the system by ceasing ON/OFF control of a commercial driving command, and by performing commercial synchronous transfer and capture control based on a drive speed reference. A system controller performs synchronization control so as to make a drive output coincident with a phase/amplitude of a commercial AC power source when a rotation speed of a motor exceeds a drive speed reference n2, and when a prescribed requirement is satisfied, the commercial AC power source is synchronously transferred, and the motor is driven by the commercial AC power source. In addition, when the drive speed reference is set to n1, and a drive output side switch is closed, the drive output is connected to the commercial AC power source, and when a prescribed requirement is satisfied, the motor is started to be driven at a variable speed (t7), and thereby the synchronous capture is performed. |
| US10069445B2 |
Motor controller and method for controlling motor
A motor controller to control a motor includes a position controller, a speed controller, a first integrator, and a second integrator. The position controller is configured to generate a speed command based on a position error between a position command and a motor position. The speed controller is configured to generate a torque command to be input to the motor based on a speed error between the speed command and a motor speed. The first integrator is configured to calculate an integral value of the position error to be added to the position error. The second integrator is configured to calculate an integral value of the speed error to be added to the speed error. |
| US10069444B2 |
Motor control apparatus having function of discharging energy remaining in DC link
A motor control apparatus includes a PWM rectifier which converts AC power on a three-phase AC input power supply side into DC power or which converts DC power on a DC output side into AC power, a smoothing capacitor which is connected to a DC link on the DC output side of the PWM rectifier, a DC voltage detection unit which detects a DC voltage of the smoothing capacitor, an LCL filter which is connected to the AC input power supply side of the PWM rectifier, a power disconnection unit which is connected to an AC power supply side of the LCL filter, and a control unit which applies, when power is disconnected by the power disconnection unit, electric current to the LCL filter by controlling the PWM rectifier, and lowers the DC voltage to a desired value by discharging energy stored in the smoothing capacitor. |
| US10069442B2 |
Heat dissipation device and electronic system
A heat dissipation device applied to a heat source includes a heat conduction unit and a power generation unit. A fluid chamber and a rotor chamber are configured inside the heat conduction unit. The fluid chamber and the rotor chamber are communicated with each other. A working fluid is configured in the fluid chamber. The power generation unit has a rotor and a power generation module. The rotor is connected to the power generation module and is configured in the rotor chamber. The rotor is driven by the working fluid so as to enable the power generation unit to output electrical energy. An electronic system with the heat dissipation device is also disclosed. |
| US10069441B2 |
Electric energy scavenger device
An electric energy scavenger device has a housing forming an internal chamber with an internal wall, and a movable element contained within the internal chamber. The movable element is freely movable and unconnected to any other movable element within the internal chamber. Within the internal chamber, the device also has a plurality of piezoelectric charge conversion elements positioned along the internal wall. The plurality of piezoelectric charge conversion elements are positioned side-by-side to contact the movable element when the movable element moves within the internal chamber. In addition, the movable element is configured to simultaneously contact at least two of the plurality of side-by-side piezoelectric charge conversion elements. During use, the movable element is freely movable within the internal chamber in response to movement of the entire housing. |
| US10069437B2 |
Oil type phase shift transformer for medium voltage inverter system
Disclosed is a phase shift transformer for supplying voltage to a plurality of unit power cells in a medium voltage inverter system. The phase shift transformer according to the present invention comprises a first bushing arranged by the side of a tank and connected to a first winding to apply high voltage and a plurality of second bushings arranged on the top of a cover and connected to each of a plurality of second windings to output low voltage, wherein three outputs of the plurality of second bushings can be applied to unit power cells. |
| US10069432B2 |
Method for manufacturing rectifier and rectifier
A heat dissipation heat sink having a press-fit hole whose inner peripheral surface is a cast skin surface is included; the heat dissipation heat sink is sandwiched by the press-fit head and the insertion guide by aligning the axis of a rectifying element in an insertion guide with the axis of the press-fit hole and making the press-fit head face the heat dissipation heat sink; a protrusion portion of a load receiving jig is made to face the rectifying element in the insertion guide; and the rectifying element is press-fitted into the press-fit hole of the heat dissipation heat sink by pressing the periphery of the press-fit hole of the heat dissipation heat sink (22,23) by the press-fit head and receiving a load applied to the rectifying element by the protrusion portion of the load receiving jig. |
| US10069430B2 |
Modular converter with multilevel submodules
One aspect of the disclosure includes a submodule topology for a modular multilevel converter. The submodule topology includes two electronic switches connected together with a first series connection terminal connecting the electronic switches in series, the series connected switches being connected in parallel with two capacitors connected together with a second series connection terminal connecting the capacitors in series. A bidirectional electronic switch connects the first series connection terminal with the second series connected terminal. An output voltage is obtained across the first series connected terminal and a common terminal formed by the parallel connection of the series connected switches with the series connected capacitors. |
| US10069428B2 |
Power supply systems and feedback through a transformer
A power converter circuit includes a transformer. The transformer includes a primary winding and a secondary winding. A primary circuit is coupled to the primary winding. A secondary circuit is coupled to the secondary winding. The primary circuit and the secondary circuit are referenced to different ground voltage potentials that may vary with respect to each other. During operation, the primary circuit controls input of energy to the primary winding of the transformer. The secondary circuit receives the energy through the secondary winding and uses it to produce an output voltage to power a load. The secondary circuit receives and/or generates state information at one of multiple different levels. The secondary circuit controls a flow of current through the secondary winding to convey the state information as feedback to the primary circuit. The primary circuit analyzes a voltage at a node of the primary winding to receive the feedback. |
| US10069422B2 |
Synchronous switching converter and associated integrated semiconductor device
A synchronous switching converter has an integrated semiconductor device. The integrated semiconductor device has a first semiconductor component and a second semiconductor component coupled in parallel. The first semiconductor component has MOSFET cells with body diodes, and the second semiconductor component has diode cells or MOSFET cells with a low forward voltage. Cells of the second semiconductor component distribute among the first semiconductor component unevenly according to a distribution of a current flowing through the integrated semiconductor device. |
| US10069419B2 |
Fast mode transitions in a power converter
Disclosed embodiments of a power converter include a power output stage for generating a first voltage output and an auxiliary power output stage for generating a second voltage output. The power converter further includes a pulse frequency modulation (PFM) controller for controlling the power output stage in response to the first voltage output generated by the power output stage during a first period of time in which the power output stage operates in a PFM mode, and a pulse width modulation (PWM) controller for controlling the auxiliary power output stage in response to the second voltage output generated by the auxiliary power output stage during a second period of time. At least a portion of the first period of time is concurrent with the second period of time. |
| US10069415B2 |
Trench MOSFET having an independent coupled element in a trench
A trench MOSFET is disclosed that includes a semiconductor substrate having a vertically oriented trench containing a gate. The trench MOSFET further includes a source, a drain, and a conductive element. The conductive element, like the gate is contained in the trench, and extends between the gate and a bottom of the trench. The conductive element is electrically isolated from the source, the gate, and the drain. When employed in a device such as a DC-DC converter, the trench MOSFET may reduce power losses and electrical and electromagnetic noise. |
| US10069414B2 |
Switching voltage regulator input voltage and current sensing
A voltage regulator includes a power stage configured to produce an output voltage from an input voltage at an input voltage terminal, a shunt resistor connected in series between the input voltage terminal and the power stage, a first level shifting resistor connected in series between a first terminal of the shunt resistor and a first sense pin of the controller, and a second level shifting resistor connected in series between a second terminal of the shunt resistor and a second sense pin of the controller. The input current of the regulator is sensed as a function of the voltage across the shunt resistor, as shifted down by the level shifting resistors and measured across the sense pins. The input voltage of the regulator is sensed as a function of the current flowing through either one of the level shifting resistors, as measured at one of the sense pins. |
| US10069412B2 |
Voltage converter for power management
A voltage converter includes a converting circuit and a switching control circuit, where the converting circuit includes an inductor connected to a switching node, a first switching device connected between the switching node and a common voltage and a second switching device connected to the switching node, where the first switching device charges the inductor and discharges the inductor in response to a control signal, and the switching control circuit generates the control signal by performing a PWM and a PFM based on a first sensing signal, a second sensing signal and a feedback signal, and adjusts a charging time of the inductor on a time basis, based on at least the input power supply voltage when the switching control circuit performs the PFM. |
| US10069406B2 |
EMI filter and switching power supply with the same
An EMI filter configured for an AC-DC switching power supply, and that is coupled between a DC-DC converter and a rectifier circuit that receives an AC power supply, can include: an input capacitor coupled in parallel to input terminals of the DC-DC converter; a transistor having a first terminal coupled to a first terminal of the input capacitor, and a second terminal coupled to ground; and a control circuit configured to generate a control signal that controls the transistor according to a feedback voltage that represents ripple information of an input voltage to the DC-DC converter, and at least one of a current that flows through the transistor, and a voltage at the first terminal of the transistor, where the control signal is used to regulate the voltage at the first terminal of the transistor to substantially eliminate switching frequency ripples from an input current of the DC-DC converter. |
| US10069404B2 |
PFC signal generation circuit, PFC control system using the same, and PFC control method
A PFC signal generation circuit which generates a PFC signal to control a PFC circuit including a first inductor connected to a first switch and a second inductor connected to a second switch includes: a first control signal output circuit that outputs a first PFC signal to turn on the first switch at a zero current detection timing of the first inductor; a timing adjustment circuit that generates a control signal to turn on the second switch after waiting until a target timing, when a zero current detection timing of the second inductor is earlier than the target timing, and to turn on the second switch at a target timing in a subsequent cycle, when it is later than an allowable period from the target timing; and a second control signal output circuit that generates a second PFC signal to turn on the second switch according to a control signal. |
| US10069401B2 |
Protection circuit
A protection circuit applied to a convertor including M pieces of driving switch modules each coupled to a power source, a load and one of M sets of driving signals. The ith driving switch module is controlled by the ith set of driving signals to selectively enable current paths between the power source and the load. A first sub protection circuit in the protection circuit includes a first protection switch module and a first detection module coupled to the first protection switch module. When the ith set of driving signals indicates an error event, the first protection switch module selectively couples the ith set of driving signals to a reference voltage according to a first detection signal. M and i are positive integers, and i is not larger than M. |
| US10069400B1 |
Common-mode current cancellation with switching waveforms from isolated applications using a variable capacitor network
A residual current (e.g. common-mode current) may be present in an isolated subsystem. The isolated subsystem may include the secondary winding of a transformer while a first subsystem may include the primary winding of the transformer. The first subsystem may also include a compensation circuit. A driver circuit may generate drive signals provided to the primary winding of the transformer and also to the compensation circuit. The compensation circuit may include a variable capacitor network (e.g. a variable capacitor diode network) that receives the drive signals and also receives a bias voltage, and generates a cancellation signal according to the drive signals and the bias voltage. The compensation circuit may provide the cancellation signal to the ground plane of the isolated subsystem through a capacitor that couples the variable capacitor diode network to the ground plane, in order to reduce or cancel the residual current present in the isolation subsystem. |
| US10069397B2 |
Digitally controlled zero voltage switching
Generally, this disclosure describes an apparatus. The apparatus includes switch controller circuitry. The switch controller circuitry includes dead time logic circuitry to determine an estimated dead time interval between a turn off of a first switch and a turn on of a second switch. The first switch and the second switch are coupled at a switched node. The estimated dead time interval is determined based, at least in part, on a difference between an input voltage, Vin, and a switched voltage, Vsw, detected at the switched node just prior to turning off the first switch, a parasitic capacitance, Cpar, associated with the switched node and a maximum inductor current, IL,max. The difference between Vin and Vsw represents the maximum inductor current. |
| US10069396B2 |
Electrical power system
A power system has a first control apparatus configured to generating a first command signal and a second command signal, to control the first converter on the basis of the first command signal, and to transmit the second command signal to a second control apparatus and the second control apparatus configured to control the second converter on the basis of the received second command signal. When it is requested that a state of each of the first and second converters is changed from a first state to a second state, the first control apparatus generates the first and second command signals so that the state of the second converter is changed to a third state in which both of the upper arm and the lower arm keep being in the OFF state, then the state of the first converter is changed from the first state to the second state, and then the state of the second converter is changed from the third state to the second state. |
| US10069395B2 |
Vibration motor
A vibration motor, includes a fixed part having a housing with an accommodation space, and a coil fixed in the housing, the housing having an elongated direction; a vibration part comprising an elastic connector for suspending the vibration part in the accommodation space, a magnet assembly including a magnet and a weight for accommodating the magnet, the magnet having a magnetized surface. An extending direction of the magnetized surface is parallel to the elongated direction of the housing, and a vibration direction of the magnet assembly is vertical to the elongated direction of the housing. |
| US10069390B2 |
Synchronous reluctance rotating electric machine
A synchronous reluctance rotating electric machine of an embodiment has a rotor iron core provided with a plurality of air gap layers, and a stator. The rotor iron core has a plurality of band-shaped magnetic path layers, and at least one or more bridges that bridge across each of the air gaps adjacent to each other among the plurality of air gap layers. The bridges of the air gaps adjacent to each other are disposed on different straight lines. |
| US10069385B2 |
Pole-piece bonding
We describe a method of manufacturing a housing for the stator of an axial flux permanent magnet machine, in particular a Yokeless and Segmented Armature motor, the machine having a stator comprising a set of coils wound on respective stator bars and disposed circumferentially at intervals about an axis of the machine, and a rotor bearing a set of permanent magnets and mounted for rotation about said axis, and wherein said rotor and stator are spaced apart along said axis to define a gap therebetween in which magnetic flux in the machine is generally in an axial direction. The method comprises: fabricating a radial wall for said stator housing to be located in said gap between said rotor and said stator by: providing a membrane of fibre-reinforced polymer material; pressing a set of said stator bars into said membrane of fibre-reinforced polymer whilst said polymer is mouldable, wherein said reinforcement inhibits said stator bars from pushing through said membrane; solidifying said polymer to hold said set of stator bars in their respective positions; and manufacturing said housing using said radial wall. |
| US10069383B2 |
Electronically commuted electric motor with direct sampling of the magnetic field of the rotor
An electronically commuted electric motor with a stator and a rotor is disclosed that has permanent magnets distributed a circumferential direction to determine the magnetic field of the rotor, whereby at least one sensor makes the position or speed of the rotor recordable through direct sampling of the magnetic field of the rotor. The sensor is spaced from the stator in a way that the stator field is recorded by the sensor only to a low extent or not at all, and whereby magnetic flux-guiding elements are disposed on a front side of the rotor, which move along with the rotor and guide at least a part of the magnetic field of the rotor to the sensor. The flux-guiding elements viewed in the circumferential direction of the rotor are positioned respectively between two permanent magnets of the rotor. |
| US10069382B2 |
Earthing device
The invention relates to an earthing device for preventing rotor-induced bearing currents in an electric motor, comprising an electrically conductive annular element having retaining means arranged thereon, to which means fiber bundles are fastened, via which bundles electrical discharge of a static charge to at least one discharge element can be carried out, wherein the fiber bundles are fastened so as to be oriented in an oblique angular position with respect to a radial plane which is perpendicular to an axial center line of the annular element and/or with respect to an axial plane and have a length protruding from the retaining means of the annular element which is greater than that required to bridge a radial spacing between the annular element and the discharge element. |
| US10069378B2 |
ORC turbine and generator, and method of making a turbine
A turbine-generator device for use in electricity generation using heat from industrial processes, renewable energy sources and other sources. The generator may be cooled by introducing into the gap between the rotor and stator liquid that is vaporized or atomized prior to introduction, which liquid is condensed from gases exhausted from the turbine. The turbine has a universal design and so may be relatively easily modified for use in connection with generators having a rated power output in the range of 50 KW to 5 MW. Such modifications are achieved, in part, through use of a modular turbine cartridge built up of discrete rotor and stator plates sized for the desired application with turbine brush seals chosen to accommodate radial rotor movements from the supported generator. The cartridge may be installed and removed from the turbine relatively easily for maintenance or rebuilding. The rotor housing is designed to be relatively easily machined to dimensions that meet desired operating parameters. |
| US10069375B2 |
Electric machine module cooling system and method
Embodiments of the invention provide an electric machine module. The module can include a housing that can define a machine cavity. The housing can include a sleeve member that can include a first axial sleeve member comprising a first flange, a second flange, and first recess at least partially defined between the first flange and the second flange. The sleeve member can also include a second axial sleeve member comprising a third flange, a fourth flange, and a second recess at least partially defined between the first flange and the second flange. The first axial sleeve member can be coupled to the second axial sleeve member to form the sleeve member and so that the first recess and the second recess form a coolant jacket. An electric machine can be positioned within the machine cavity so that it is substantially circumscribed by a portion of the coolant jacket. |
| US10069373B2 |
Linear bearing for an electromagnetic solenoid and solenoid having said linear bearing
A rolling-element bearing for an electromagnetic solenoid includes a hollow cylindrical cage with a plurality of spherical pockets formed around a first circumference and a second circumference of the cage. The pockets around the first circumference are offset from the pockets around the second circumference. Spherical rolling elements are provided in the spherical pockets and are captured for free rotation in the first pockets and second pockets. |
| US10069372B2 |
Motor
The motor comprises a rotary unit, a stationary unit disposed around the rotary unit, and a bearing mechanism. The rotary unit comprises a plurality of magnets, a rotor core, a resin portion which covers the plurality of magnets and the rotor core. The rotor core comprises a ring-shaped inner core portion disposed at a radially inner side of the plurality of magnets, an outer core portion, and a plurality of connecting portions which radially connects the plurality of core elements, which are disposed between the plurality of magnets, and the inner core portion. The resin portion comprises an upper resin portion and a lower resin portion. The upper resin portion includes a plurality of gate holes. The lower resin portion is disposed at a more radially inner side than the plurality of outer core elements, and further comprises a first core support mark which exposes a part of the bottom surface of the rotor core, and a second core support mark disposed in the outer core part, and exposes a part of the bottom surface of the rotor core. |
| US10069369B2 |
Vibrating motor
A vibrating motor is provided in the present disclosure. The vibrating motor includes a shell, a magnetic assembly received in the shell, a pair of elastic members suspending the vibrating unit, and a coil assembly for driving the magnetic assembly to vibrate. The shell includes a main plate and a cover covering the main plate; the cover includes a bottom plate opposite to the main plate; the bottom plate includes a pair of first opening portions, and the main plate comprises a pair of second opening portions, the first opening portions and the second opening portions are arranged corresponding to each other for assembling the magnetic assembly; the magnetic assembly includes a pair of positioning grooves, the positioning grooves are aligned with the first opening portions and the second opening portions. |
| US10069367B2 |
Modified attachment system for springs in a generator rotor
An assembly for use in a rotor of a turbine generator is provided that includes at least one creepage disposed on an upper load surface of copper windings. At least one slot spring is disposed on the creepage, and at least one amortisseur is disposed on the slot spring. A plurality of hollow locking members are disposed within apertures of the creepage, the slot spring, and the amortisseur. At least one slot wedge is disposed on the slot spring and the plurality of hollow locking members. At least one field retaining ring is disposed against one of the end portions of the rotor body and against the slot wedge. |
| US10069364B2 |
Electric machine and related assembly method
An electric machine comprising a stator including at least one stator winding elements that extends from a first to a second end, separate from each other; at least one electrical bridge suitable to electrically connect the separate ends of said stator winding element; at least a support and attachment plate made of electrically insulating material which defines at least one seat suitable to house at least partially, and retain in position, the electrical bridge. The seat is provided with attachment mechanisms which form at least partially a shaped coupling with the at least one electrical bridge, so as to mechanically lock it in position on the support and attachment plate. The seat allows the passage of the ends of the stator winding element and the electrical connection between the latter and the electrical bridge. The seat electrically insulates the electrical bridge from other components of the stator. |
| US10069361B2 |
Rotor securing arrangement and rotating electric machine having the same
A rotor securing arrangement for directly or indirectly securing a rotor to a shaft. The rotor has at least one through hole along a axial direction of the rotor. A second hole diameter of the at least one through hole at either or both of axial ends of the rotor is greater than a first hole diameter of the at least one through hole at a portion other than the axial ends of the rotor. The rotor securing arrangement includes a first securing member corresponding to the first hole diameter of the at least one through hole, and a second securing member corresponding to the second hole diameter of the at least one through hole. The first securing member is configured to directly or indirectly secure the rotor to the shaft with at least a portion of the second securing member between the first securing member and the rotor. |
| US10069355B2 |
Rotor for rotary electrical machine
A rotor for a rotary electrical machine, fitted such as to rotate around an axis (X), and comprising a pair of magnet wheels (17) which each have a flange (18) and a plurality of magnetic poles (19). Each magnetic pole (19) extends axially from the flange (18) towards a free end (26), and has an outer surface (27). The outer surface (27) of at least one magnetic pole (19) of at least one magnet wheel (17) has at least one decreasing segment (29). The decreasing segment (29) is configured such that a radius between the said outer surface (27) and the axis (X) of the rotor (4) decreases, when going along the said decreasing segment (29), towards the free end (26) of the said magnetic pole (19). |
| US10069352B2 |
Stator seat of motor, and connector waterproof structure thereof
A stator seat of a motor includes a pillow, a connector, a waterproof element and cables. A sleeve is extended from the pillow. A cap covers the pillow and sleeve. A control chamber is formed and enclosed by the cap and pillow. The pillow has a through hole communicated with the control chamber. The connector corresponsive to the through hole is installed in the control chamber and includes a first connecting structure. The waterproof element covers the through hole and includes an annular groove and an O-ring clamped between the waterproof element and pillow, and a second connecting structure. The first and second connecting structures are passed through the through hole. An insertion hole is penetrated through the waterproof element. Each of the cables has an end connected to the connector and the other end passed out from the pillow through the insertion hole and through hole. |
| US10069350B2 |
Controlling inductive power transfer system
An inductive power transfer system comprises a primary unit operable to generate an electromagnetic field and at least one secondary device, separable from the primary unit, and adapted to couple with the field when the secondary device is in proximity to the primary unit so that power can be received inductively by the secondary device from the primary unit without direct electrical conductive contacts therebetween. The system detects if there is a substantial difference between, on the one hand, a power drawn from the primary unit and, on the other hand, a power required by the secondary device or, if there is more than one secondary device, a combined power required by the secondary devices. Following such detection, the system restricts or stops the inductive power supply from the primary unit. Such a system can detect the presence of unwanted parasitic loads in the vicinity of the primary unit reliably. |
| US10069345B2 |
Method of managing power using wireless charging system, and apparatus and system therefor
Disclosed are a method of managing power using a wireless charging system, and an apparatus and system therefor. The wireless power management method in a wireless power transmitter for supplying power to at least one user device including a wireless power receiver installed therein includes receiving first to nth state information items corresponding to the at least one user device, respectively, calculating first statistical information based on the first to nth state information items, and transmitting the first statistical information to a server connected via a network. Accordingly, an effective wireless power management method in a wireless charging system is provided. |
| US10069336B2 |
Inductive charging device, electric vehicle, charging station, and method for inductive charging
The invention relates to an inductive charging device having at least one inductive charging coil wound about a coil axis, and an electric or dielectric antenna, which is arranged at a location that is shifted parallel to the coil axis in relation to a location of a region of the charging coil, a location within the at least one charging coil, or a location between the charging coils. The electric vehicle and the charging station each have such an inductive charging device. With the method, one or two such inductive charging devices are used, wherein by means of the inductive charging coils, energy is transmitted, and by means of the antennas, communications data are transmitted. |
| US10069335B2 |
Power transfer system with capacitive coupling
A power transfer system that transfers electric power from a power transmission device to a power reception device through electrical coupling. The power transmission device and the power reception device structurally designed such that the power transfer system is able to stabilize reference potentials of the power transmission device and the power reception device when the power reception device is placed on the power transmission device. |
| US10069334B2 |
Field neutralization during inductive charging
A device and a corresponding method are provided for reducing an electromagnetic field in a vehicle. A control unit for a vehicle is designed to determine one or more properties of an electromagnetic interference field. The control unit is further designed to incite an emission unit in the vehicle to emit an opposing field which reduces a strength of the interference field in a first zone around and/or in the vehicle. |
| US10069333B2 |
Ridgeline cable drive electric energy storage system
A highly efficient, utility scale energy storage system employs large masses transported uphill to store energy and downhill to release energy. An electric powered cable winch or chain drive shuttles the masses between two storage yards of different elevations separated by a steep incline on rail vehicles supported by track and operated by an automated control system. |
| US10069330B2 |
Unit having a switching function for Ethernet
An arrangement for a switching function unit for Ethernet having a number of active components of the Ethernet which are combined by a switching function unit to form a functional unit; and at least three mutually independent power supplies for supplying power to the active components, wherein a first of the at least three power supplies is a local power supply for the switching function unit, a second of the at least three power supplies is a first extraneous power supply via Ethernet for the switching function unit, and a third of the at least three power supplies is a second extraneous power supply via Ethernet for the switching function unit. |
| US10069326B2 |
Golf system with wireless charging function
A golf system with a wireless charging function includes a golf bag, an in-bag wireless rechargeable battery apparatus, an in-bag charging apparatus and an out-of-bag wireless charging apparatus. The in-bag charging apparatus includes an in-bag charging control circuit and an in-bag wireless charging module. The out-of-bag wireless charging apparatus converts an original voltage into an out-of-bag wireless charging signal. The out-of-bag wireless charging apparatus utilizes the out-of-bag wireless charging signal to wirelessly charge the in-bag wireless rechargeable battery apparatus. The in-bag wireless rechargeable battery apparatus sends a battery voltage to the in-bag charging control circuit. The in-bag charging control circuit sends the battery voltage to the in-bag wireless charging module. The in-bag wireless charging module converts the battery voltage into an in-bag wireless charging signal. |
| US10069325B2 |
Receiver wireless charging and support device
A wireless charging device for a vehicle includes an external cover rotatably coupled to an interior member of the vehicle and including a wireless charging circuit formed therein, an internal cover coupled to a surface of the external cover and including an accommodation space configured to position a power receiving device with respect to the wireless charging circuit to receive power transmitted by the wireless charging circuit, and at least one auxiliary cover inserted into the accommodation space and configured to reduce the size of the accommodation space to inhibit movement of the power receiving device. |
| US10069323B2 |
Charge-discharge device with equalization function using both convertor and multi-stage voltage doubler rectifier circuit
The disclosure describes a charge device capable of charging electricity storage cells while eliminating a voltage variation among the electricity storage cells without a need for at least a circuit section playing a role in voltage equalization among the electricity storage cells to be designed to have a large current capacity, and describes a charge-discharge device constructed by additionally equipping a discharging function with the charge device. Provided are a charge device and a charge-discharge device each of which comprises a convertor, an input circuit, and a multi-stage voltage doubler rectifier circuit. An element in the convertor configured to be applied with a rectangular waveform voltage is connected to the multi-stage voltage doubler rectifier circuit via the input circuit to thereby realize a voltage equalization function, and an output section of the convertor is connected to the multi-stage voltage doubler rectifier circuit to thereby realize a charging-discharging function. |
| US10069322B2 |
Methods and systems of managing power in a portable electronic device
A portable electronic device including a battery coupled to an accessory circuit, a battery monitoring circuit coupled to the battery, and a processor connected to the battery monitoring circuit and the accessory circuit. The battery monitoring circuit determines an output current of the battery, and the processor receives an indication of the output current. The processor determines, based on the indication of the output current of the battery, a power characteristic of the accessory circuit, and control a power that is to be provided to the accessory circuit based on the power characteristic of the accessory circuit. |
| US10069314B2 |
String control unit auto-configuration and fault communication systems and methods
One embodiment of present disclosure describes a battery control system including a first string control unit that controls operation of a first battery string and outputs a first serial communication signal, wherein the first serial communication signal comprises a first frequency to indicate that the first string control unit is a master string control unit when a fault is not detected; and a second string control unit that controls operation of a second battery string, receives the first serial communication signal, determines that the second string control unit is a subordinate string control unit when the first serial communication signal comprises the first frequency, and outputs a second serial communication signal, wherein the second serial communication signal comprises a second frequency to indicate that the second string control unit is the subordinate string control unit when a fault is not detected. |
| US10069312B2 |
Charging discharging apparatus for super capacitor modules
A charging discharging apparatus is applied to two super capacitor modules. The charging discharging apparatus includes a control unit, a first switch unit, a second switch unit, a third switch unit, a fourth switch unit, a first charging switch unit, a second charging switch unit and a charging unit. When an input power apparatus sends an input power to the charging discharging apparatus, the charging discharging apparatus enters a charging mode, so that the super capacitor module having the lower voltage is charged until the voltages of the two super capacitor modules are equal, and then the two super capacitor modules are charged simultaneously in parallel. When the input power apparatus stops sending the input power to the charging discharging apparatus, the two super capacitor modules discharge in series. |
| US10069311B2 |
Power storage device and method of controlling power storage device
A power storage device includes: power storage units each including at least one battery, the power storage units being connected in series; cell balance units connected in parallel to the respective power storage units via switches; and a control unit that performs control to charge the power storage units with a first constant current value, and, when the power storage unit having the highest voltage among the power storage units reaches a first potential, connect the corresponding one of the cell balance units to the power storage unit having the highest voltage, and switch the charging current to a second constant current value that is smaller than the first constant current value. |
| US10069308B2 |
Localized power point optimizer for solar cell installations
In one embodiment, a solar cell installation includes several groups of solar cells. Each group of solar cells has a local power point optimizer configured to control power generation of the group. The local power point optimizer may be configured to determine an optimum operating condition for a corresponding group of solar cells. The local power point optimizer may adjust the operating condition of the group to the optimum operating condition by modulating a transistor, such as by pulse width modulation, to electrically connect and disconnect the group from the installation. The local power point optimizer may be used in conjunction with a global maximum power point tracking module. |
| US10069299B2 |
Controlling operation of power consuming devices in an electrical grid
The present invention generally relates to load control in an electrical grid (110). Operation of a power consuming device (125) in the electrical grid (110) is controlled. An ideal shiftable load of the electrical grid (110) is received or accessed. A probability distribution of starting time of the power consuming device (125) is determined based on the ideal shiftable load of the electrical grid (110). Then a starting time for the operation of the power consuming device (125) is determined in accordance with the probability distribution of starting time. An instruction is then sent to cause the power consuming device (125) to be started at the starting time. |
| US10069298B2 |
Inverter and control method thereof
An inverter and a control method are disclosed herein. The inverter includes a first switching circuit, a second switching circuit, and a DC-AC converting circuit. The first switching circuit is configured to selectively switch between connecting a first input terminal receiving an AC source and an output terminal of the inverter, and connecting a second input terminal receiving a DC source and the output terminal of the inverter. The second switching circuit is configured such that the first input terminal and the output terminal are connected during the switching process of the first switching circuit. The DC-AC converting circuit is electrically coupled between the second input terminal and the first switching circuit and configured to be operated in a current control mode to convert the DC source to AC power when the first switching circuit is switched to connect the second input terminal and the output terminal. |
| US10069297B2 |
Electrostatic protection circuit
An electrostatic protection circuit includes a first power line and a second power line. The electrostatic protection circuit includes a trigger circuit connected between the first and second power lines and outputs a trigger signal in response to a fluctuation of a voltage difference between the first and second power lines. The electrostatic protection circuit further includes a shunt element that is controlled by the trigger signal, and includes a main current pathway connected between the first and second power lines. The electrostatic protection circuit further includes a control circuit that is connected between the first and second power lines and supplies a control signal for increasing the conductivity of the shunt element when the voltage difference between the first power line and the second power line exceeds a predetermined voltage. |
| US10069295B2 |
Controlling gaming machine power-up
A gaming system includes circuitry and associated methodology for detection of continuity along one or more sensing paths for determination of the presence and proper seating of one or more component boards to each other and a backplane, having an arbitrary number of couplings. The invention controls voltage to one or more components of the gaming system, enabling selective activation of various components, on one or more of the connected boards, based on the proper seating of component boards to each other and a backplane. The invention implements dynamic configuration of sensing paths (defined by signal paths and signal traversal) and subsequent continuity detection through interfacing connector/port pairs, in combination with specifically placed electronic components and local ground connections along the sensing paths, to control powering selective system components based upon a detection of the presence and proper seating of multiple component boards to each other and a backplane. |
| US10069294B2 |
AC-current induced quench protection system
An apparatus (100) for quenching at least part (110) of a superconductor in a superconducting state in reply to a quench signal to initiate a transition from the superconducting state into a normal-conducting state comprises: means (120) for providing an alternating (AC) current of a predetermined strength and/or predetermined frequency to the at least part (110) of the superconductor, wherein the means (120) for providing the AC current comprises a control terminal (130) configured to receive the quench signal. The means (120) for providing the AC current is configured to be activated in response of receiving the quench signal at the control terminal (130) so that the AC current flows through the at least part (110) of the superconductor, wherein the predetermined strength and/or the predetermined frequency is selected such that the transition from the superconducting state into a normal-conducting state is triggered. |
| US10069290B2 |
Surface mounted multiple cable or wire organizer
A method for attaching a cable or wire to a support surface comprising the following steps: selecting a connector body with a bottom surface, a coaxially aligned center void, at least two pairs of transversely aligned holes formed on the side walls of the cylindrical body configured to receive a twist tie extended transversely through the connector body, and a center bore formed on the center void; selecting a desired location on a support surface for attaching the connector body; inserting a connector into the center bore or attaching adhesive tape to the bottom surface of the connector body to attach the connector body to the support surface; selecting at least one twist tie and inserting it into two holes formed the opposite sides of the connector body and across the center void; extending a cable or wire transversely over the connector body, and; twisting the opposite ends of the twist tie together to hold the cable or wire over the connector body. |
| US10069287B2 |
System for connecting a flat cable to a printed circuit mounted in a connection box with flexible pressing legs
A connection system for electrical, signal and/or data installations, which includes: multilayer flat cables with parallel conductive tracks disposed between a first layer made of a semi-rigid, flat insulating material and having a series of transverse recesses to remove a portion of the first layer and define an end connecting portion at the ends of the flat cable; and a second layer of insulating material formed by a polymer. The disclosure further includes mechanisms that includes a printed circuit provided with conductive tracks and housed in a connection box made of insulating material, the box having lateral windows for inserting the flat cables and containing flexible feet that act, by an oblique jagged surface, on the insulating layer of the flat cable. |
| US10069285B2 |
Gas-insulated switchgear
A gas-insulated switchgear includes a grounded tank filled with insulation gas, a center conductor which is disposed in the grounded tank and to which a voltage is applied, an insulating support member which insulates and supports the center conductor, and a nonlinear resistive part disposed at least on a vertically lower side inner surface of the grounded tank and formed by an insulation material containing a nonlinear resistive material. If an electric field applied to the nonlinear resistive part is higher than an electric field value in a vicinity of a contact point between the nonlinear resistive part and a metallic foreign substance mixed in the grounded tank during an operation, a resistivity of the nonlinear resistive part at the center conductor side is lower than a resistivity at which a discharge delay time is equal to an electric field relaxation time constant. |
| US10069281B2 |
Laser diode and method of manufacturing laser diode
A laser diode includes a ridge portion, channel portions located adjacent to the ridge portion such that the ridge portion is sandwiched, the channel portions being shorter in height than the ridge portion, terrace portions adjacent to opposite sides of the respective channel portions from the ridge portion and longer in height than the channel portions, supporting portions provided over the respective channel portions, separated from side surfaces of the ridge portion or side surfaces of terrace portions or both, and made of resin, a ceiling portion including first portions provided over the supporting portions and second portions continuous with the first portions and located over the respective channel portions with hollow portions interposed therebetween, the ceiling portion being made of resin, and a metal layer provided over the ceiling portion and connected to an upper surface of the ridge portion. |
| US10069274B2 |
Tunable optical device
One example includes an optical device system. The system includes a waveguide that includes a fixed waveguide portion to propagate an optical signal, a semiconductor membrane layer, and a tunable air gap that separates the fixed waveguide portion and the semiconductor membrane layer. The system also includes an optical tuning system to move the semiconductor membrane layer with respect to the fixed waveguide portion in response to a control signal to control a separation distance of the tunable air gap to tune a characteristic of the optical signal. |
| US10069272B2 |
Laser systems and related mehtods
A MOPA laser system that includes a seed laser configured to output pulsed laser light, an amplifier configured to receive and amplify the pulsed laser light emitted by the seed laser; and a pump laser configured to deliver a pump laser beam to both the seed laser and the amplifier. |
| US10069267B2 |
Method for installing a conduit in a liquid-tight fitting
A method for installing a conduit in a liquid-tight fitting includes inserting a coated gland nut configured for insertion onto a conduit, wherein the gland nut includes an outer surface and internal threads. A grounding ring is placed onto external threads of a tubular fitting body having a coated intermediate portion, such that an inner surface of the grounding ring is conductively coupled to the external threads of the fitting body. The outer surface of the grounding ring includes a ground wire engaging portion projecting therefrom. The internal threads of the gland nut are loosely coupled to the external threads of the fitting body. The grounding ring is rotated to a desired position relative to the fitting body. The gland nut is tightened to the fitting body, such that the coated outer surface of the gland nut and the coated intermediate portion of the fitting body compressingly engage the grounding ring therebetween. |
| US10069266B2 |
Electrical connector having an electrically insulating housing with a groove that receives a projection
An electrical connector includes an insulating housing. The insulating housing has an inner wall, a first end, and a second end. The inner wall of the insulating housing defines a cavity and a groove, the groove including a groove wall, the groove wall extending from the cavity radially into the insulating housing to a groove depth. The electrical connector also includes an electrical component in the cavity; an electrically conductive shell at an outer surface of the insulating housing; and a plug in the housing, the plug including a body and projection that radially extends from the body, the projection being received in the groove, where the groove wall applies more than 35 pounds (lbs) of force on the plug in a direction that is toward the electrical component. |
| US10069262B2 |
Receptacle connector having insert molded lead-frame wafers each with upper contacts transversely offset from lower contacts
A receptacle connector for two types of plug includes an insulative housing defining a front mating port and a rear connecting port along the front-to-back direction, the front mating port defining a plurality of upper passageways and a plurality of lower passageways with a receiving slot therebetween in the vertical direction, the upper passageways being respectively offset from the corresponding lower passageways in a transverse direction. An IMLA (Insert Molded Lead-Frame Assembly) assembled within a space of the rear connecting port and including a plurality of wafers stacked with one another along the transverse direction, each of said wafers including an insulator equipped with a front upper contact disposed in the corresponding upper passageway, a rear upper contact located behind the corresponding upper passageway, a front lower contact disposed in the corresponding lower passageway, and a rear lower contact located behind the corresponding lower passageway. |
| US10069258B2 |
Crosstail-shaped conductive spacer extending rearwardly from a printed circuit board
Patch cords include a communications cable that has a first conductor and a second conductor that form a first differential pair, and a third conductor and a fourth conductor that form a second differential pair and a plug that is attached to the communications cable. The plug includes a housing that receives the communications cable, first through fourth plug contacts that are within the housing, and a printed circuit board. The printed circuit board includes first through fourth conductive paths that connect the respective first through fourth conductors to respective ones of the first through fourth plug contacts. The plug further includes a first conductive shield that extends above a top surface of the printed circuit board that is disposed between the first differential pair and the second differential pair. |
| US10069255B1 |
Coaxial connector having accidental mating prevention
The invention is directed to a coaxial connector jack for the interconnection to a corresponding connector plug. The connector jack comprises an inner conductor extending in an axial direction and an outer conductor in the form of a slotted contact sleeve arranged coaxial with respect to the inner conductor. Furthermore the coaxial connector comprises an insulator positioning the inner conductor with respect to the outer conductor and a spacer arranged inside the insulator extending along an inner side wall of the slotted contact sleeve. The spacer extends in the axial direction at least to the same axial position as the slotted contact sleeve or exceeds it. |
| US10069251B2 |
Switch cap suppressing power consumption of secondary battery
Certain embodiments provide a connector cover attached to a communication connector of a power supply device which includes a secondary battery and a manager. The connector cover includes a plurality of cover side terminals which are each connected to a plurality of connector side terminals, the connector side terminals are connection terminals included in the communication connector and provided on a supply circuit supplying power of the secondary battery to the manager and a cover base portion which has a first side on which the plurality of cover side terminals electrically connected by a conductive portion are positioned and a second side, and electrically connects between the plurality of connector side terminals on the supply circuit when the plurality of cover side terminals are connected to the connector side terminals and a protector which is positioned on the second side of the cover based portion. |
| US10069248B2 |
Connector housing with heat dissipation structure
A connector housing with heat dissipation structure includes a housing, a heat dissipation unit and a holding member. A first end part of the holding member is fixed to a top plate of the housing by using a first tongue piece engaged with a fastening piece, so an area of an opening of top plate is decreased and the EMI shielding effect is better. Two side arms of the holding member pass through the trenches inside the heat dissipation unit, such that the width of the heat dissipation unit is not limited and a heat dissipation area can be increased. The second end part of the holding member includes a second tongue piece plugged into a convex hull at a back cover, and an arrival end of the second end part withstands a stop part, so the holding member is not released easily and can endure an external force. |
| US10069242B1 |
Falling-off prevention structure of a network cable plug
A network cable plug with a falling-off prevention structure includes a plug body (1), a connecting sleeve (2), and a stopper plate (3). The plug body (1) is inserted into a network socket (6). The connecting sleeve (2) is connected to the plug body (1). The stopper plate (3) can be inserted into the connecting sleeve (2) to a locking position. In the locking position, a stopper portion (31) of the stopper plate (3) is located below and abuts an elastic clip (13) to prevent the elastic clip (13) from being pressed downward, and a bottom protrusive portion (33) of the stopper plate (3) is engaged in a fixing hole (25) of the connecting sleeve (2). The stopper plate (3) is bendable upward to disengage the bottom protrusive portion (33) from the fixing hole (25), permitting the stopper plate (3) to move rearward to disengage from the elastic clip (13). |
| US10069240B2 |
Electronic cigarette
The invention is related to an electronic cigarette comprises an atomizer and a battery rod connected with each other, a first connector and a second connector connect the atomizer and the battery rod, a fastener is arranged on the first connector, a butting groove is arranged on the second connector, a guide groove extending axially of the battery rod and a clamping groove extending circumferentially of the battery rod and communicated with the guide groove are arranged on the sidewall of the butting groove, the fastener is clamped into the clamping groove, a first magnetic member is arranged on the second connector, and a second magnetic member for attracting the first magnetic member to prevent the fastener-from being rotated back into the guiding groove is arranged on the first magnetic member. The electronic cigarette is firm in connection and simple in operation. |
| US10069238B2 |
Electric cable for use in a welding device
An electric cable includes at least one current line having first and second ends, including several wires, a first plug connector and at least one second plug connector arranged on the first and second ends, respectively. At least one plug connector includes a material having A) 98.0% to 99.8% by weight of a polymer selected from the group consisting of polyurethane (PU), styrene-butadiene block copolymers (SBS), perfluorocarbons and mixtures thereof, and B) 0.2% to 2.0% by weight additives. The total of components A and B results in 100% by weight. A first connection nut and at least one second connection nut are arranged on the first and second plug connectors, respectively. At least one light source is arranged in a first plug connector and/or in a second plug connector and is configured in order to be supplied with electrical energy by at least one wire of the current line. |
| US10069231B2 |
Connector terminal pair
An electric contact pair includes a first electric contact, and a second electric contact to be brought into electrical contact with the first electric contact. The first electric contact includes a first plating film made of Ag or a Ag alloy on its outermost surface, and the second electric contact includes a second plating film made of Rh or a Rh alloy on its outermost surface. The first plating film maybe layered on a first conductive base material, the second plating film maybe layered on a second conductive base material, and the first conductive base material and the second conductive base material are made of copper or a copper alloy, or aluminum or an aluminum alloy. A connector terminal pair includes a first terminal including the first electric contact, and a second terminal including the second electric contact. |
| US10069224B2 |
Electrical plug connector and electrical receptacle connector
An electrical plug connector includes a plug insulated housing which is integrally formed and plug terminals. A transition segment connected between first and second contact portions of each plug terminal allows the first contact portion to be in contact with and arranged substantially parallel to the second contact portion, so that connectors with reduced width can be manufactured. In addition, the shaping space between a first recessed portion and a second recessed portion of each plug terminal receive materials for forming the plug insulated housing, thus improving the structural strength of the connector. Moreover, embedded ends allow the plug terminals to be secured with the plug bottom wall, so that the plug terminals would not detach from the plug insulated housing easily during manufacturing or operation. The structural strength of the electrical plug connector can be improved, and the plug terminals can be properly assembled with the plug insulated housing. |
| US10069222B2 |
Terminal structure and female terminal
A male terminal (10) includes a tab (11) extending in a front-rear direction. A female terminal (60) includes a base (64) in the form of a flat plate extending in the front-rear direction, a contact piece (67) rising from one side of the base (64) and further curved so that a tip faces the base (64), and an opening (69) opens between the tip of the contact piece (67) and the base (64) on a side facing a rising part of the contact piece (67). The tab (11) includes a part configured to be sandwiched resiliently between the base (64) and the contact piece (67) and contacts a leading end edge of the contact piece (67) along the front-rear direction when the male and female terminals (10, 60) are connected and a part projecting laterally outwardly through the opening (69). |
| US10069220B2 |
Heat-shrinkable tube attachment jig, method for manufacturing heat-shrinkable tube-equipped wire, and heat-shrinkable tube-equipped wire
A heat-shrinkable tube attachment jig includes a terminal holding portion that holds a plate-shaped counterpart connecting portion of a terminal, a placement portion on which a distal end portion of a heat-shrinkable tube that is located on the counterpart connecting portion side is placed, and a wire holding portion that holds a wire. The placement portion clamps the distal end portion of the heat-shrinkable tube between the placement portion and a bottom portion of the terminal on which the wire held by the terminal holding portion is arranged. A placement surface of the placement portion on which the distal end portion of the heat-shrinkable tube is placed is disposed at a higher position than a lower surface of the counterpart connecting portion of the terminal held by the terminal holding portion. |
| US10069219B2 |
Plug-type connection having a conical clamping ring clamping a conical collet
The present invention relates to a plug-type connection (1) for an electrical connection between a first line (2) and a second line (3), comprising a contact bolt (4) which can be connected to the first line (2), a collet (5) which can be connected to the second line (3) and has a cutout (6) for inserting the contact bolt (4), has a conical collet outer face (7) and has at least n slots (8) for forming n clamping jaws, where n≥1, and a clamping ring (9) with a conical clamping ring inner face (10) against which the conical collet outer face (7) bears, wherein the at least one clamping jaw can be clamped against the contact bolt (4) as a result of a relative movement between the collet (5) and the clamping ring (9). |
| US10069218B2 |
Push wire connectors
Configurations for push wire connectors and for electrical wiring devices that mate with or connect to the push wire connectors are disclosed. The push wire connectors have a housing and one or more contact assembly positioned within the housing. Each contact assembly has one or more contact openings to allow wires to pass through, and the housing has one or more wire entry openings that are angled so that wires that pass through the wire openings and the contact openings before engaging the contact assembly are angled. |
| US10069215B2 |
Multi-beam antenna system and phase adjustment method for multi-beam antenna system, and dual-polarized antenna system
The present invention discloses a multi-beam antenna system, comprising: a one-dimensional multi-beam forming module connected to a radio frequency port, configured to convert a radio frequency signal transmitted by the radio frequency port into M radio frequency signals having different phases; a two-dimensional multi-beam forming module, which includes M first power division units, and a phase shifter is disposed on P output tributaries of each first power division unit; and M×N radiating elements, where the M×N radiating elements form a matrix having N rows and M columns, M columns of radiating elements are respectively connected to the M first power division units, N radiating elements in each column of radiating elements are respectively connected to N output tributaries of one first power division unit, and M×P radiating elements connected to output tributaries disposed with a phase shifter form a matrix having P rows and M columns. |
| US10069214B1 |
Constrained diameter phased array antenna system and methods
A constrained diameter phased array antenna system involving at least one dielectric superstrate, a generally cylindrical arrangement of antennas in a generally circular array, the arrangement proximate to the at least one dielectric superstrate, and at least one phase shifter coupled with the arrangement in an orientation corresponding to at least one scanning plane, whereby a communication range is increasable. |
| US10069213B2 |
Antenna system with beamwidth control
In one example, the present disclosure provides a dual-polarized antenna array that includes at least one unit cell. The at least one unit cell includes at least one radiating element of a first polarization state and at least two radiating elements of a second polarization state. The second polarization state is orthogonal to the first polarization state. The at least two radiating elements of the second polarization state are displaced on a first side and a second side of the at least one radiating element of the first polarization state. |
| US10069212B2 |
Antenna array having a variable directivity characteristic
An antenna array includes a first patch antenna and a second patch antenna which are oriented mutually in parallel. Each patch antenna includes a linear array of radiation elements. Adjacent radiation elements within each patch antenna are equidistantly spaced apart and are interconnected. In addition, a connecting line between adjacent first ends of the two patch antennas is provided, and the two second ends of the patch antennas are each adapted for transfer of an electrical oscillation. The spacings between the adjacent radiation elements of the first patch antenna are greater than the spacings between the adjacent radiation elements of the second patch antenna. |
| US10069211B2 |
Broadband circularly polarized patch antenna and method
An antenna for connection to a feed includes a substrate with a conductive ground plane. An emitter is positioned on the top face of the substrate, and the feed is connected to the emitter and ground plane. A spacer is positioned on the substrate above the emitter and one layer of high dielectric constant rods is positioned above the spacer. The rods are positioned in a single plane, coplanar with the emitter, and parallel to the dominant current distribution when the emitter is active. Further layers of spacers and rods can be positioned at a predetermined angle to the rods beneath. A kit is further provided for application of spacers and rods to preexisting antennas. |
| US10069207B2 |
Antenna for wave communication
Disclosed herein is an antenna for WAVE communication, and more particularly, is an antenna for WAVE communication to which an electromagnetic bandgap is applied to a patch antenna. The antenna includes a dielectric substrate provided with conduction patterns formed on opposite surfaces thereof, first patches disposed on a first surface of the dielectric substrate at positions spaced apart from each other at regular intervals and conducted to each other, second patches disposed on a second surface of the dielectric substrate at positions spaced apart from each other at regular intervals and conducted to each other; a third patch provided in a bottom of the second surface of the dielectric substrate and conducted to the plurality of second patches, and a plurality of electromagnetic bandgap structures positioned on the first surface of the dielectric substrate and conducted to the second patches or the third patch by a through hole. |
| US10069206B2 |
Variable capacitance device and antenna device
A variable capacitance device includes: capacitors coupled in series between first and second signal terminal electrodes, each of the capacitors having a dielectric layer, a lower electrode and an upper electrode, a permittivity of the dielectric layer changing according to a voltage applied to the dielectric layer, the lower and upper electrodes sandwiching the dielectric layer; resistance films coupled between the capacitors and a bias terminal electrode; a first insulating film that contacts the resistance films; and a second insulating film that covers the capacitors, the resistance films and the first insulating film, wherein: a thermal conductivity of the first insulating film is larger than that of the second insulating film; and at least one of the resistance films has a pair of connection patterns provided on both ends thereof and resistance patterns that are coupled in parallel between the connection patterns. |
| US10069205B2 |
Radio frequency identification (RFID) moisture tag(s) and sensors with extended sensing via capillaries
A wireless sensor includes environment sensing structure, a radio frequency (RF) front-end, and a processing module. When the wireless sensor is positioned proximal to an object, a portion of the environment sensing structure senses an environmental condition in a remote area of the object that effects a characteristic of the RF front-end. The processing module generates a reference value representative of a known environmental condition in the remote area based on the effect on the characteristic of the RF front-end. The processing module generates a sensed value representative of an unknown environmental condition in the remote area based on the effect on the characteristic of the RF front-end when the environment sensing structure is sensing the unknown environmental condition. The processing module transmits, via the RF front-end, at least one of the reference value, the sensed value, or a difference between the reference value and the sensed value. |
| US10069200B2 |
Mechanically steered and horizontally polarized antenna for aerial vehicles, and associated systems and methods
A mechanically steered, horizontally polarized, directional antennae for aerial vehicles, such as UAVs. The antenna system can include a planar substrate with a horizontally polarized antenna embedded therein. A rotation member, on one end, can be attached to the planar substrate, and can extend from an external surface of the aerial vehicle. An actuator can be coupled to the rotation member to rotate the rotation member. A communication controller of the aerial vehicle can control the actuator to beam horizontally polarized radiofrequency (RF) waves to a target receiver or receive a wave front from a target transmitter. |
| US10069196B1 |
Mobile device
A mobile device includes a first nonconductive supporting element, a second nonconductive supporting element, and an antenna structure. The first nonconductive supporting element and the second nonconductive supporting element are adjacent to each other. The first nonconductive supporting element and the second nonconductive supporting element have different heights. The antenna structure is formed on the first nonconductive supporting element and the second nonconductive supporting element. The antenna element includes a feeding connection element, a first radiation element, and a second radiation element. The feeding connection element is coupled to a feeding point. The first radiation element and the second radiation element are coupled to the feeding connection element. The feeding connection element is disposed between the first radiation element and the second radiation element. |
| US10069192B2 |
Portable communication device
A portable communication device includes an appearance, a substrate and a switchable resonant antenna. The substrate is disposed in the appearance, and the substrate has a ground plane. The switchable resonant antenna comprises a first connection portion, a switching unit, a first metal element and a second metal element, where the first connection portion is electrically coupled between the ground plane and the switching unit, the switching unit is configured to electrically couple the first connection portion to the first metal element or the second metal element according to a control signal generated corresponding to a detecting result, in order to generate a first resonant mode. |
| US10069190B2 |
Antenna, wireless communication device, and electronic device
An antenna includes: a substrate on or in which an antenna element part having an open end, a signal line connected to the antenna element part, and a first ground conductor connected to the antenna element part are formed; and a printed wiring board in which a second ground conductor electrically connected to the first ground conductor is formed in a different layer from the first ground conductor, wherein the second ground conductor has a shield part that partially overlaps with the antenna element part including a connection part between the antenna element part and the signal line and a connection part between the antenna element part and the first ground conductor and does not overlap with the open end of the antenna element part when viewed from a normal direction of the printed wiring board. |
| US10069185B2 |
Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium
Aspects of the subject disclosure may include, for example, a system for generating first electromagnetic waves and directing instances of the first electromagnetic waves to an interface of a transmission medium to induce propagation of second electromagnetic waves having at least a dominant non-fundamental wave mode. Other embodiments are disclosed. |
| US10069183B2 |
Dielectric coupling systems for EHF communications
Dielectric coupler devices and dielectric coupling systems for communicating EHF electromagnetic signals, and their methods of use. The coupler devices include an electrically conductive body having a major surface, the electrically conductive body defining an elongate recess, and the elongate recess having a floor, where a dielectric body is disposed in the elongate recess and configured to conduct an EHF electromagnetic signal. |
| US10069181B2 |
Metal-air battery having air purification module and method of operating the metal-air battery
A metal-air battery including: a battery cell module for generating electricity by oxidizing a metal and reducing oxygen; and an air purification module in fluid communication with the battery cell module for purifying air, wherein a first portion of the air purification module is configured to supply purified air to the battery cell module, and a second portion of the air purification module is configured to receive air discharged from the battery cell module. |
| US10069178B2 |
Battery cell having connecting protrusion for voltage sensing and battery module comprising the same
Disclosed herein is a battery cell including a battery cell body having an electrode assembly mounted in a cell case, an electrode terminal protruding from at least one end of the battery cell body, and a connection protrusion for voltage sensing formed integrally with the electrode terminal. |